Trace number 3289896

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
PicoSAT 941? (TO) 1300.05 1300.01

General information on the benchmark

Nameapplication/kullmann/AES/Benchmarks/
128/aes_128_2_keyfind_1.cnf
MD5SUM19e0b91e7d093f7cb35b11b46708a49b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses20544
Sum of the clauses size111944
Maximum clause length8
Minimum clause length1
Number of clauses of size 1272
Number of clauses of size 2256
Number of clauses of size 33520
Number of clauses of size 4640
Number of clauses of size 54096
Number of clauses of size over 511760

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: 935)

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-3289896-1303783894/watcher-3289896-1303783894 -o /tmp/evaluation-result-3289896-1303783894/solver-3289896-1303783894 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3289896-1303783894.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.70 3.94 3.89 2/184 9882
/proc/meminfo: memFree=15395048/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=2140 CPUtime=0 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 276 0 0 0 0 0 0 0 25 0 1 0 470804890 2191360 223 33554432000 134512640 134603332 4286852224 18446744073709551615 10843644 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 535 223 90 23 0 161 0

[startup+0.0439101 s]
/proc/loadavg: 3.70 3.94 3.89 2/184 9882
/proc/meminfo: memFree=15395048/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=2968 CPUtime=0.04 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 481 0 0 0 4 0 0 0 25 0 1 0 470804890 3039232 428 33554432000 134512640 134603332 4286852224 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 742 428 97 23 0 368 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2968

[startup+0.1009 s]
/proc/loadavg: 3.70 3.94 3.89 2/184 9882
/proc/meminfo: memFree=15395048/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=3364 CPUtime=0.1 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 582 0 0 0 10 0 0 0 25 0 1 0 470804890 3444736 529 33554432000 134512640 134603332 4286852224 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 841 529 97 23 0 467 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3364

[startup+0.300864 s]
/proc/loadavg: 3.70 3.94 3.89 2/184 9882
/proc/meminfo: memFree=15395048/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=4288 CPUtime=0.3 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 795 0 0 0 30 0 0 0 25 0 1 0 470804890 4390912 742 33554432000 134512640 134603332 4286852224 18446744073709551615 134551114 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 1072 742 97 23 0 698 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4288

[startup+0.700788 s]
/proc/loadavg: 3.70 3.94 3.89 2/184 9882
/proc/meminfo: memFree=15395048/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=5872 CPUtime=0.7 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 1169 0 0 0 70 0 0 0 25 0 1 0 470804890 6012928 1116 33554432000 134512640 134603332 4286852224 18446744073709551615 10844003 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 1468 1116 97 23 0 1094 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5872

[startup+1.50064 s]
/proc/loadavg: 3.70 3.94 3.89 5/190 9922
/proc/meminfo: memFree=15379380/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=8116 CPUtime=1.5 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 1738 0 0 0 150 0 0 0 25 0 1 0 470804890 8310784 1685 33554432000 134512640 134603332 4286852224 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 2029 1685 97 23 0 1655 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8116

[startup+3.10035 s]
/proc/loadavg: 3.70 3.94 3.89 5/190 9922
/proc/meminfo: memFree=15368592/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=9972 CPUtime=3.09 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 2224 0 0 0 309 0 0 0 25 0 1 0 470804890 10211328 2171 33554432000 134512640 134603332 4286852224 18446744073709551615 134550933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 2493 2171 97 23 0 2119 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9972

[startup+6.30077 s]
/proc/loadavg: 3.73 3.94 3.89 5/190 9922
/proc/meminfo: memFree=15349572/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=12208 CPUtime=6.29 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 2738 0 0 0 629 0 0 0 25 0 1 0 470804890 12500992 2685 33554432000 134512640 134603332 4286852224 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 3052 2685 98 23 0 2678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12208

[startup+12.7006 s]
/proc/loadavg: 3.75 3.94 3.89 5/190 9922
/proc/meminfo: memFree=15323788/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=13924 CPUtime=12.69 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 3172 0 0 0 1269 0 0 0 25 0 1 0 470804890 14258176 3119 33554432000 134512640 134603332 4286852224 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 3481 3119 98 23 0 3107 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13924

[startup+25.5002 s]
/proc/loadavg: 3.80 3.95 3.90 5/190 9923
/proc/meminfo: memFree=15312892/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=16300 CPUtime=25.5 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 3781 0 0 0 2549 1 0 0 25 0 1 0 470804890 16691200 3728 33554432000 134512640 134603332 4286852224 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 4075 3728 98 23 0 3701 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16300

[startup+51.1005 s]
/proc/loadavg: 3.87 3.95 3.90 5/190 9923
/proc/meminfo: memFree=15291956/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=17092 CPUtime=51.09 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 3977 0 0 0 5108 1 0 0 25 0 1 0 470804890 17502208 3924 33554432000 134512640 134603332 4286852224 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 4273 3924 98 23 0 3899 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17092

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.90 5/190 9925
/proc/meminfo: memFree=15263548/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=17992 CPUtime=102.3 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 4121 0 0 0 10229 1 0 0 25 0 1 0 470804890 18423808 4068 33554432000 134512640 134603332 4286852224 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 4498 4068 98 23 0 4124 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17992

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 3.91 5/190 9926
/proc/meminfo: memFree=15242572/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=21148 CPUtime=162.3 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 4915 0 0 0 16229 1 0 0 25 0 1 0 470804890 21655552 4860 33554432000 134512640 134603332 4286852224 18446744073709551615 134563796 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 5287 4860 98 23 0 4913 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21148

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 9928
/proc/meminfo: memFree=15212416/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=21148 CPUtime=222.3 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 4929 0 0 0 22229 1 0 0 25 0 1 0 470804890 21655552 4874 33554432000 134512640 134603332 4286852224 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 5287 4874 98 23 0 4913 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 21148

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 9930
/proc/meminfo: memFree=15184616/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=22056 CPUtime=282.3 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 5150 0 0 0 28229 1 0 0 25 0 1 0 470804890 22585344 5095 33554432000 134512640 134603332 4286852224 18446744073709551615 134550935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 5514 5095 98 23 0 5140 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22056

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 9931
/proc/meminfo: memFree=15162032/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=22452 CPUtime=342.3 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 5248 0 0 0 34229 1 0 0 25 0 1 0 470804890 22990848 5193 33554432000 134512640 134603332 4286852224 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 5613 5193 98 23 0 5239 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22452

[startup+402.301 s]
/proc/loadavg: 4.03 3.99 3.91 5/190 9933
/proc/meminfo: memFree=15161128/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=23904 CPUtime=402.31 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 5645 0 0 0 40229 2 0 0 25 0 1 0 470804890 24477696 5590 33554432000 134512640 134603332 4286852224 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 5976 5590 98 23 0 5602 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 23904

[startup+462.301 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 9934
/proc/meminfo: memFree=15156640/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=24564 CPUtime=462.31 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 5790 0 0 0 46229 2 0 0 25 0 1 0 470804890 25153536 5735 33554432000 134512640 134603332 4286852224 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 6141 5735 98 23 0 5767 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 24564

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 9936
/proc/meminfo: memFree=15153512/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=24564 CPUtime=522.31 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 5811 0 0 0 52229 2 0 0 25 0 1 0 470804890 25153536 5756 33554432000 134512640 134603332 4286852224 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 6141 5756 98 23 0 5767 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 24564

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9938
/proc/meminfo: memFree=15153624/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=24564 CPUtime=582.31 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 5811 0 0 0 58229 2 0 0 25 0 1 0 470804890 25153536 5756 33554432000 134512640 134603332 4286852224 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 6141 5756 98 23 0 5767 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24564

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9939
/proc/meminfo: memFree=15153612/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=24564 CPUtime=642.32 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 5811 0 0 0 64230 2 0 0 25 0 1 0 470804890 25153536 5756 33554432000 134512640 134603332 4286852224 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 6141 5756 98 23 0 5767 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 24564

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9941
/proc/meminfo: memFree=15151608/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=25620 CPUtime=702.31 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 6069 0 0 0 70229 2 0 0 25 0 1 0 470804890 26234880 6014 33554432000 134512640 134603332 4286852224 18446744073709551615 134564439 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 6405 6014 98 23 0 6031 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 25620

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9942
/proc/meminfo: memFree=15150476/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=25752 CPUtime=762.32 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 6106 0 0 0 76230 2 0 0 25 0 1 0 470804890 26370048 6051 33554432000 134512640 134603332 4286852224 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 6438 6051 98 23 0 6064 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 25752

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9947
/proc/meminfo: memFree=15150308/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=25752 CPUtime=822.31 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 6106 0 0 0 82229 2 0 0 25 0 1 0 470804890 26370048 6051 33554432000 134512640 134603332 4286852224 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 6438 6051 98 23 0 6064 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 25752

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 9949
/proc/meminfo: memFree=15148728/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=25752 CPUtime=882.32 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 6106 0 0 0 88230 2 0 0 25 0 1 0 470804890 26370048 6051 33554432000 134512640 134603332 4286852224 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 6438 6051 98 23 0 6064 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 25752

[startup+942.301 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 9950
/proc/meminfo: memFree=15148588/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=25884 CPUtime=942.32 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 6139 0 0 0 94230 2 0 0 25 0 1 0 470804890 26505216 6084 33554432000 134512640 134603332 4286852224 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 6471 6084 98 23 0 6097 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 25884

[startup+1002.3 s]
/proc/loadavg: 4.06 4.03 3.94 5/190 9952
/proc/meminfo: memFree=15148700/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=25884 CPUtime=1002.32 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 6139 0 0 0 100230 2 0 0 25 0 1 0 470804890 26505216 6084 33554432000 134512640 134603332 4286852224 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 6471 6084 98 23 0 6097 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 25884

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 9953
/proc/meminfo: memFree=15148672/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=26016 CPUtime=1062.32 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 6186 0 0 0 106230 2 0 0 25 0 1 0 470804890 26640384 6131 33554432000 134512640 134603332 4286852224 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 6504 6131 98 23 0 6130 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 26016

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 9955
/proc/meminfo: memFree=15148504/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=26016 CPUtime=1122.32 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 6186 0 0 0 112230 2 0 0 25 0 1 0 470804890 26640384 6131 33554432000 134512640 134603332 4286852224 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 6504 6131 98 23 0 6130 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 26016

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 9957
/proc/meminfo: memFree=15146248/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=27336 CPUtime=1182.33 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 6510 0 0 0 118230 3 0 0 25 0 1 0 470804890 27992064 6455 33554432000 134512640 134603332 4286852224 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 6834 6455 98 23 0 6460 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 27336

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.94 6/190 9958
/proc/meminfo: memFree=15142640/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=28260 CPUtime=1242.33 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 6756 0 0 0 124230 3 0 0 25 0 1 0 470804890 28938240 6701 33554432000 134512640 134603332 4286852224 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 7065 6701 98 23 0 6691 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 28260



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 9961
/proc/meminfo: memFree=15193840/32951124 swapFree=67111528/67111528
[pid=9882] ppid=9880 vsize=28260 CPUtime=1300.04 cores=1,3
/proc/9882/stat : 9882 (picosat) R 9880 9882 9231 0 -1 4202496 6756 0 0 0 130001 3 0 0 25 0 1 0 470804890 28938240 6701 33554432000 134512640 134603332 4286852224 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9882/statm: 7065 6701 98 23 0 6691 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 28260

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): 1300.05
CPU user time (s): 1300.01
CPU system time (s): 0.033994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 28260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6756
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= 3
involuntary context switches= 3548

runsolver used 2.18267 second user time and 4.92125 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-26 04:11:34
IDJOB=3289896
IDBENCH=83410
IDSOLVER=1604
FILE ID=node142/3289896-1303783894
RUNJOBID= node142-1303782592-9251
PBS_JOBID= 13157230
Free space on /tmp= 71444 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/128/aes_128_2_keyfind_1.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3289896-1303783894/watcher-3289896-1303783894 -o /tmp/evaluation-result-3289896-1303783894/solver-3289896-1303783894 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3289896-1303783894.cnf

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

MD5SUM BENCH= 19e0b91e7d093f7cb35b11b46708a49b
RANDOM SEED=1753371917

node142.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5131.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15395204 kB
Buffers:       2081028 kB
Cached:       14832128 kB
SwapCached:          0 kB
Active:        7180872 kB
Inactive:      9801668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15395204 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1604 kB
Writeback:           0 kB
AnonPages:       68896 kB
Mapped:          15500 kB
Slab:           508224 kB
PageTables:       5168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   245240 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= 71452 MiB
End job on node142 at 2011-04-26 04:33:16