Trace number 3499918

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
sattime+ 2011-03-02? (TO) 5000.05 4999.91

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
MD5SUMf105570f47bdca662c2d3d185f8dc1f8
Bench CategoryCRAFTED (crafted 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 variables389
Number of clauses41426
Sum of the clauses size188708
Maximum clause length20
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 337636
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53790

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 3.3.1 (svn: 989)

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-3499918-1308500618/watcher-3499918-1308500618 -o /tmp/evaluation-result-3499918-1308500618/solver-3499918-1308500618 -C 5000 -W 5100 -M 15500 sattime+ HOME/instance-3499918-1308500618.cnf 7025161 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.96 1.99 1.98 2/177 17972
/proc/meminfo: memFree=28661556/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=881028 CPUtime=0 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4194304 306 0 0 0 0 0 0 0 25 0 1 0 1040292500 902172672 250 33554432000 4194304 4228340 140733857316800 18446744073709551615 4202975 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 220257 250 101 9 0 217414 0

[startup+0.0574719 s]
/proc/loadavg: 1.96 1.99 1.98 2/177 17972
/proc/meminfo: memFree=28661556/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886172 CPUtime=0.05 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 1799 0 0 0 5 0 0 0 25 0 1 0 1040292500 907440128 1742 33554432000 4194304 4228340 140733857316800 18446744073709551615 4206739 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221543 1742 104 9 0 218700 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 886172

[startup+0.10046 s]
/proc/loadavg: 1.96 1.99 1.98 2/177 17972
/proc/meminfo: memFree=28661556/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886172 CPUtime=0.09 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 1799 0 0 0 9 0 0 0 25 0 1 0 1040292500 907440128 1742 33554432000 4194304 4228340 140733857316800 18446744073709551615 4206763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221543 1742 104 9 0 218700 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 886172

[startup+0.30043 s]
/proc/loadavg: 1.96 1.99 1.98 2/177 17972
/proc/meminfo: memFree=28661556/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886172 CPUtime=0.29 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 1799 0 0 0 29 0 0 0 25 0 1 0 1040292500 907440128 1742 33554432000 4194304 4228340 140733857316800 18446744073709551615 4206882 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221543 1742 104 9 0 218700 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 886172

[startup+0.700367 s]
/proc/loadavg: 1.96 1.99 1.98 2/177 17972
/proc/meminfo: memFree=28661556/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886172 CPUtime=0.69 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 1799 0 0 0 69 0 0 0 25 0 1 0 1040292500 907440128 1742 33554432000 4194304 4228340 140733857316800 18446744073709551615 4206780 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221543 1742 104 9 0 218700 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 886172

[startup+1.5002 s]
/proc/loadavg: 1.96 1.99 1.98 3/178 17973
/proc/meminfo: memFree=28655124/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886172 CPUtime=1.49 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 1799 0 0 0 149 0 0 0 25 0 1 0 1040292500 907440128 1742 33554432000 4194304 4228340 140733857316800 18446744073709551615 4206872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221543 1742 104 9 0 218700 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 886172

[startup+3.10092 s]
/proc/loadavg: 1.96 1.99 1.98 3/178 17973
/proc/meminfo: memFree=28653388/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=3.09 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 309 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 886704

[startup+6.30033 s]
/proc/loadavg: 1.96 1.99 1.98 3/178 17973
/proc/meminfo: memFree=28652892/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=6.29 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 629 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4218840 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 886704

[startup+12.7012 s]
/proc/loadavg: 1.97 1.99 1.98 3/178 17974
/proc/meminfo: memFree=28652696/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=12.7 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 1270 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4217520 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 886704

[startup+25.5008 s]
/proc/loadavg: 1.97 1.99 1.98 3/178 17974
/proc/meminfo: memFree=28652932/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=25.5 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 2550 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4217651 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 886704

[startup+51.1011 s]
/proc/loadavg: 1.98 1.99 1.98 3/178 17975
/proc/meminfo: memFree=28652764/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=51.09 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 5109 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4219020 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 886704

[startup+102.307 s]
/proc/loadavg: 1.99 1.99 1.98 3/178 17976
/proc/meminfo: memFree=28652852/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=102.3 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 10230 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4218874 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 886704

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.98 3/178 17978
/proc/meminfo: memFree=28652948/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=162.3 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 16230 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4217679 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 886704

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 1.98 3/178 17979
/proc/meminfo: memFree=28652780/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=222.3 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 22230 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4217640 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 886704

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.98 3/178 17981
/proc/meminfo: memFree=28652876/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=282.3 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 28230 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4216811 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 886704

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.98 3/178 17982
/proc/meminfo: memFree=28652700/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=342.3 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 34230 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 886704

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.98 3/178 17984
/proc/meminfo: memFree=28652768/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=402.3 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 40230 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 886704

[startup+462.301 s]
/proc/loadavg: 1.99 1.99 1.98 3/178 17986
/proc/meminfo: memFree=28652724/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=462.31 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 46231 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4218846 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 886704

[startup+522.301 s]
/proc/loadavg: 1.99 1.99 1.98 3/178 17987
/proc/meminfo: memFree=28652688/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=522.31 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 52231 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 886704

[startup+582.301 s]
/proc/loadavg: 1.99 1.99 1.98 3/178 17989
/proc/meminfo: memFree=28652768/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=582.31 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 58231 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4218795 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 886704

[startup+642.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18094
/proc/meminfo: memFree=28651600/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=4062.4 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 406240 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4217552 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 886704

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18095
/proc/meminfo: memFree=28651428/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=4122.4 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 412240 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 886704

[startup+4182.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/178 18097
/proc/meminfo: memFree=28651492/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=4182.4 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 418240 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4218896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 886704

[startup+4242.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 18098
/proc/meminfo: memFree=28651580/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=4242.4 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 424240 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4217359 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 886704

[startup+4302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 18100
/proc/meminfo: memFree=28651552/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=4302.4 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 430240 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 886704

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 18102
/proc/meminfo: memFree=28651380/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=4362.4 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 436240 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 886704

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 18103
/proc/meminfo: memFree=28651324/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=4422.41 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 442241 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 886704

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18105
/proc/meminfo: memFree=28651156/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=4482.41 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 448241 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 260904796384 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 886704

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18109
/proc/meminfo: memFree=28650716/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=4542.41 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 454241 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 886704

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18111
/proc/meminfo: memFree=28650816/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=4602.42 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 460242 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 886704

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18113
/proc/meminfo: memFree=28650652/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=4662.41 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 466241 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4217708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 886704

[startup+4722.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 18114
/proc/meminfo: memFree=28650612/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=4722.42 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 472242 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4217328 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 886704

[startup+4782.3 s]
/proc/loadavg: 1.94 1.99 1.99 2/172 18141
/proc/meminfo: memFree=28702532/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=4782.42 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 478242 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 886704

[startup+4842.3 s]
/proc/loadavg: 1.35 1.81 1.93 2/172 18142
/proc/meminfo: memFree=28702956/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=4842.42 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 484242 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 886704

[startup+4902.3 s]
/proc/loadavg: 1.12 1.66 1.87 2/172 18144
/proc/meminfo: memFree=28702800/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=4902.42 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 490242 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4217563 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 886704

[startup+4962.3 s]
/proc/loadavg: 1.04 1.54 1.81 2/172 18146
/proc/meminfo: memFree=28702744/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=4962.42 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 496242 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4217785 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 886704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.02 1.48 1.78 2/172 18147
/proc/meminfo: memFree=28702824/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=5000.03 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 500003 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4218976 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 886704

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

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

[startup+4999.9 s]
/proc/loadavg: 1.02 1.48 1.78 2/172 18147
/proc/meminfo: memFree=28702824/32950928 swapFree=67051820/67111528
[pid=17972] ppid=17970 vsize=886704 CPUtime=5000.03 cores=0,2,4,6
/proc/17972/stat : 17972 (sattime+) R 17970 17972 17368 0 -1 4202496 2134 0 0 0 500003 0 0 0 25 0 1 0 1040292500 907984896 2076 33554432000 4194304 4228340 140733857316800 18446744073709551615 4218976 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17972/statm: 221676 2076 116 9 0 218833 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 886704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.05
CPU user time (s): 5000.03
CPU system time (s): 0.010998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 886704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2134
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= 5
involuntary context switches= 10611

runsolver used 7.07192 second user time and 15.7616 second system time

The end

Launcher Data 

Begin job on node116 at 2011-06-19 18:23:38
IDJOB=3499918
IDBENCH=83321
IDSOLVER=1996
FILE ID=node116/3499918-1308500618
RUNJOBID= node116-1308500397-17862
PBS_JOBID= 13608190
Free space on /tmp= 73232 MiB

SOLVER NAME= sattime+ 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
COMMAND LINE= sattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3499918-1308500618/watcher-3499918-1308500618 -o /tmp/evaluation-result-3499918-1308500618/solver-3499918-1308500618 -C 5000 -W 5100 -M 15500  sattime+ HOME/instance-3499918-1308500618.cnf 7025161

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f105570f47bdca662c2d3d185f8dc1f8
RANDOM SEED=7025161

node116.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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      28661612 kB
Buffers:        470748 kB
Cached:        3411984 kB
SwapCached:      13056 kB
Active:        1811988 kB
Inactive:      2130996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28661612 kB
SwapTotal:    67111528 kB
SwapFree:     67051820 kB
Dirty:            8548 kB
Writeback:           0 kB
AnonPages:       57100 kB
Mapped:           9296 kB
Slab:           282428 kB
PageTables:       4712 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1115144 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= 73236 MiB
End job on node116 at 2011-06-19 19:47:00