Trace number 3439158

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
SApperloT2010 2011-05-15 (fixed)UNSAT 4096.4 4096.34

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_445.cnf
MD5SUM4f7ff14ba0d33c4cf7de4e3c004f2f79
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark893.472
Satisfiable
(Un)Satisfiability was proved
Number of variables223
Number of clauses26441
Sum of the clauses size116565
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2296
Number of clauses of size 324153
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51992

Solver Data 

4096.25/4096.29	c Solved by BasicSolver 
4096.25/4096.29	
4096.25/4096.29	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3439158-1306907883/watcher-3439158-1306907883 -o /tmp/evaluation-result-3439158-1306907883/solver-3439158-1306907883 -C 5000 -W 5100 -M 15500 SApperloT2010 HOME/instance-3439158-1306907883.cnf 

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: 1.04 1.53 1.80 2/485 4441
/proc/meminfo: memFree=4038928/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=12852 CPUtime=0 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 582 0 0 0 0 0 0 0 18 0 1 0 802386824 13160448 522 33554432000 4194304 4394578 140735198853952 18446744073709551615 210204308165 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 3213 522 247 49 0 354 0

[startup+0.072169 s]
/proc/loadavg: 1.04 1.53 1.80 2/485 4441
/proc/meminfo: memFree=4038928/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=15192 CPUtime=0.06 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 1157 0 0 0 6 0 0 0 18 0 1 0 802386824 15556608 1096 33554432000 4194304 4394578 140735198853952 18446744073709551615 210204671895 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 3798 1096 255 49 0 939 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15192

[startup+0.101164 s]
/proc/loadavg: 1.04 1.53 1.80 2/485 4441
/proc/meminfo: memFree=4038928/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=15192 CPUtime=0.09 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 1157 0 0 0 9 0 0 0 18 0 1 0 802386824 15556608 1096 33554432000 4194304 4394578 140735198853952 18446744073709551615 210204671895 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 3798 1096 255 49 0 939 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15192

[startup+0.30113 s]
/proc/loadavg: 1.04 1.53 1.80 2/485 4441
/proc/meminfo: memFree=4038928/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=19716 CPUtime=0.29 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 2460 0 0 0 29 0 0 0 18 0 1 0 802386824 20189184 2295 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298826 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 4929 2295 266 49 0 2070 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19716

[startup+0.701069 s]
/proc/loadavg: 1.04 1.53 1.80 2/485 4441
/proc/meminfo: memFree=4038928/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=22044 CPUtime=0.69 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 3001 0 0 0 69 0 0 0 18 0 1 0 802386824 22573056 2836 33554432000 4194304 4394578 140735198853952 18446744073709551615 4291462 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 5511 2836 266 49 0 2652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22044

[startup+1.50093 s]
/proc/loadavg: 1.04 1.53 1.80 3/490 4447
/proc/meminfo: memFree=4013284/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=23856 CPUtime=1.49 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 3442 0 0 0 149 0 0 0 20 0 1 0 802386824 24428544 3277 33554432000 4194304 4394578 140735198853952 18446744073709551615 4296374 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 5964 3277 266 49 0 3105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23856

[startup+3.10064 s]
/proc/loadavg: 1.11 1.53 1.80 3/490 4447
/proc/meminfo: memFree=4006960/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=26576 CPUtime=3.09 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 4058 0 0 0 309 0 0 0 25 0 1 0 802386824 27213824 3893 33554432000 4194304 4394578 140735198853952 18446744073709551615 4285658 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 6644 3893 266 49 0 3785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26576

[startup+6.30114 s]
/proc/loadavg: 1.11 1.53 1.80 3/490 4447
/proc/meminfo: memFree=3999760/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=28644 CPUtime=6.29 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 4508 0 0 0 629 0 0 0 25 0 1 0 802386824 29331456 4343 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298826 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 7161 4343 266 49 0 4302 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28644

[startup+12.701 s]
/proc/loadavg: 1.18 1.54 1.80 3/490 4448
/proc/meminfo: memFree=3990724/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=32880 CPUtime=12.69 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 5409 0 0 0 1269 0 0 0 25 0 1 0 802386824 33669120 5244 33554432000 4194304 4394578 140735198853952 18446744073709551615 4346397 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 8220 5244 266 49 0 5361 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32880

[startup+25.5009 s]
/proc/loadavg: 1.36 1.56 1.81 3/490 4448
/proc/meminfo: memFree=3980804/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=38312 CPUtime=25.49 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 6671 0 0 0 2549 0 0 0 25 0 1 0 802386824 39231488 6506 33554432000 4194304 4394578 140735198853952 18446744073709551615 4327664 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 9578 6506 266 49 0 6719 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38312

[startup+51.1006 s]
/proc/loadavg: 1.58 1.60 1.81 3/490 4449
/proc/meminfo: memFree=3950492/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=55392 CPUtime=51.09 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 10656 0 0 0 5108 1 0 0 25 0 1 0 802386824 56721408 10491 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298721 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 13848 10491 266 49 0 10989 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55392

[startup+102.318 s]
/proc/loadavg: 1.83 1.66 1.82 3/490 4477
/proc/meminfo: memFree=3951736/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=79720 CPUtime=102.31 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 16465 0 0 0 10228 3 0 0 25 0 1 0 802386824 81633280 16300 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298673 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 19930 16300 266 49 0 17071 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 79720

[startup+162.301 s]
/proc/loadavg: 1.93 1.72 1.83 3/490 4479
/proc/meminfo: memFree=3900348/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=86600 CPUtime=162.3 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 18016 0 0 0 16226 4 0 0 25 0 1 0 802386824 88678400 17851 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298837 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 21650 17851 266 49 0 18791 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 86600

[startup+222.301 s]
/proc/loadavg: 1.97 1.77 1.83 3/490 4489
/proc/meminfo: memFree=3872300/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=92860 CPUtime=222.29 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 19508 0 0 0 22225 4 0 0 25 0 1 0 802386824 95088640 19343 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298818 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 23215 19343 266 49 0 20356 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 92860

[startup+282.301 s]
/proc/loadavg: 1.99 1.80 1.84 3/490 4491
/proc/meminfo: memFree=3847060/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=102388 CPUtime=282.29 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 21885 0 0 0 28224 5 0 0 25 0 1 0 802386824 104845312 21720 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298673 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 25597 21720 266 49 0 22738 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 102388

[startup+342.301 s]
/proc/loadavg: 2.11 1.88 1.86 3/490 4493
/proc/meminfo: memFree=3815868/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=124588 CPUtime=342.3 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 27477 0 0 0 34223 7 0 0 25 0 1 0 802386824 127578112 27312 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298989 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 31147 27312 266 49 0 28288 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 124588

[startup+402.301 s]
/proc/loadavg: 2.08 1.91 1.87 3/490 4497
/proc/meminfo: memFree=3792768/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=138704 CPUtime=402.3 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 30934 0 0 0 40223 7 0 0 25 0 1 0 802386824 142032896 30769 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298832 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 34676 30769 266 49 0 31817 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 138704

[startup+462.301 s]
/proc/loadavg: 2.03 1.93 1.88 3/490 4499
/proc/meminfo: memFree=3754748/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=153976 CPUtime=462.29 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 34716 0 0 0 46222 7 0 0 25 0 1 0 802386824 157671424 34551 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298807 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 38494 34551 266 49 0 35635 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 153976

[startup+522.3 s]
/proc/loadavg: 2.01 1.94 1.88 3/490 4500
/proc/meminfo: memFree=3709412/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=171532 CPUtime=522.3 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 39003 0 0 0 52221 9 0 0 25 0 1 0 802386824 175648768 38838 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298942 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 42883 38838 266 49 0 40024 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 171532

[startup+582.3 s]
/proc/loadavg: 2.00 1.95 1.89 3/490 4502
/proc/meminfo: memFree=3679212/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=173264 CPUtime=582.3 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 39407 0 0 0 58221 9 0 0 25 0 1 0 802386824 177422336 39242 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298333 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 43316 39242 266 49 0 40457 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 173264

[startup+642.3 s]

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

/proc/meminfo: memFree=2905824/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=965568 CPUtime=3462.35 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 235288 0 0 0 346179 56 0 0 25 0 1 0 802386824 988741632 235123 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298826 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 241392 235123 266 49 0 238533 0
Current children cumulated CPU time (s) 3462.35
Current children cumulated vsize (KiB) 965568

[startup+3522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 4607
/proc/meminfo: memFree=2871740/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=976772 CPUtime=3522.34 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 238053 0 0 0 352178 56 0 0 25 0 1 0 802386824 1000214528 237888 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298668 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 244193 237888 266 49 0 241334 0
Current children cumulated CPU time (s) 3522.34
Current children cumulated vsize (KiB) 976772

[startup+3582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 4609
/proc/meminfo: memFree=2846964/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=993400 CPUtime=3582.34 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 242185 0 0 0 358177 57 0 0 25 0 1 0 802386824 1017241600 242020 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298837 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 248350 242020 266 49 0 245491 0
Current children cumulated CPU time (s) 3582.34
Current children cumulated vsize (KiB) 993400

[startup+3642.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/490 4611
/proc/meminfo: memFree=2811820/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=1008864 CPUtime=3642.35 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 246024 0 0 0 364177 58 0 0 25 0 1 0 802386824 1033076736 245859 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298673 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 252216 245859 266 49 0 249357 0
Current children cumulated CPU time (s) 3642.35
Current children cumulated vsize (KiB) 1008864

[startup+3702.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/490 4612
/proc/meminfo: memFree=2768964/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=1035260 CPUtime=3702.35 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 252612 0 0 0 370175 60 0 0 25 0 1 0 802386824 1060106240 252447 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298942 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 258815 252447 266 49 0 255956 0
Current children cumulated CPU time (s) 3702.35
Current children cumulated vsize (KiB) 1035260

[startup+3762.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 4614
/proc/meminfo: memFree=2731972/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=1058516 CPUtime=3762.35 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 258416 0 0 0 376174 61 0 0 25 0 1 0 802386824 1083920384 258251 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298812 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 264629 258251 266 49 0 261770 0
Current children cumulated CPU time (s) 3762.35
Current children cumulated vsize (KiB) 1058516

[startup+3822.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/490 4624
/proc/meminfo: memFree=2722108/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=1067164 CPUtime=3822.36 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 260496 0 0 0 382174 62 0 0 25 0 1 0 802386824 1092775936 260331 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298821 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 266791 260331 266 49 0 263932 0
Current children cumulated CPU time (s) 3822.36
Current children cumulated vsize (KiB) 1067164

[startup+3882.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/490 4626
/proc/meminfo: memFree=2700564/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=1083136 CPUtime=3882.35 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 264478 0 0 0 388173 62 0 0 25 0 1 0 802386824 1109131264 264313 33554432000 4194304 4394578 140735198853952 18446744073709551615 4327612 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 270784 264313 266 49 0 267925 0
Current children cumulated CPU time (s) 3882.35
Current children cumulated vsize (KiB) 1083136

[startup+3942.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/490 4628
/proc/meminfo: memFree=2671024/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=1095292 CPUtime=3942.36 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 267499 0 0 0 394173 63 0 0 25 0 1 0 802386824 1121579008 267334 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298364 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 273823 267334 266 49 0 270964 0
Current children cumulated CPU time (s) 3942.36
Current children cumulated vsize (KiB) 1095292

[startup+4002.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/490 4632
/proc/meminfo: memFree=2636276/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=1114296 CPUtime=4002.35 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 272231 0 0 0 400171 64 0 0 25 0 1 0 802386824 1141039104 272066 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298673 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 278574 272066 266 49 0 275715 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 1114296

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 4634
/proc/meminfo: memFree=2608804/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=1129896 CPUtime=4062.37 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 276149 0 0 0 406172 65 0 0 25 0 1 0 802386824 1157013504 275984 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298767 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 282474 275984 266 49 0 279615 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 1129896

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

[startup+4070.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 4634
/proc/meminfo: memFree=2607632/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=1130292 CPUtime=4070.35 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 276241 0 0 0 406970 65 0 0 25 0 1 0 802386824 1157419008 276076 33554432000 4194304 4394578 140735198853952 18446744073709551615 4325464 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 282573 276076 266 49 0 279714 0
Current children cumulated CPU time (s) 4070.35
Current children cumulated vsize (KiB) 1130292

[startup+4083.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 4634
/proc/meminfo: memFree=2606628/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=1130740 CPUtime=4083.16 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 276304 0 0 0 408251 65 0 0 25 0 1 0 802386824 1157877760 276139 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298812 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 282685 276139 266 49 0 279826 0
Current children cumulated CPU time (s) 4083.16
Current children cumulated vsize (KiB) 1130740

[startup+4089.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 4634
/proc/meminfo: memFree=2605000/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=1130740 CPUtime=4089.55 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 276310 0 0 0 408890 65 0 0 25 0 1 0 802386824 1157877760 276145 33554432000 4194304 4394578 140735198853952 18446744073709551615 4299008 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 282685 276145 266 49 0 279826 0
Current children cumulated CPU time (s) 4089.55
Current children cumulated vsize (KiB) 1130740

[startup+4092.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 4635
/proc/meminfo: memFree=2603636/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=1130740 CPUtime=4092.75 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 276342 0 0 0 409210 65 0 0 25 0 1 0 802386824 1157877760 276177 33554432000 4194304 4394578 140735198853952 18446744073709551615 4299008 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 282685 276177 266 49 0 279826 0
Current children cumulated CPU time (s) 4092.75
Current children cumulated vsize (KiB) 1130740

[startup+4094.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 4635
/proc/meminfo: memFree=2601780/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=1130740 CPUtime=4094.35 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 276342 0 0 0 409370 65 0 0 25 0 1 0 802386824 1157877760 276177 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298976 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 282685 276177 266 49 0 279826 0
Current children cumulated CPU time (s) 4094.35
Current children cumulated vsize (KiB) 1130740

[startup+4095.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 4635
/proc/meminfo: memFree=2601780/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=1130740 CPUtime=4095.15 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 276342 0 0 0 409450 65 0 0 25 0 1 0 802386824 1157877760 276177 33554432000 4194304 4394578 140735198853952 18446744073709551615 4299008 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 282685 276177 266 49 0 279826 0
Current children cumulated CPU time (s) 4095.15
Current children cumulated vsize (KiB) 1130740

[startup+4095.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 4635
/proc/meminfo: memFree=2602028/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=1130740 CPUtime=4095.95 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202496 276342 0 0 0 409530 65 0 0 25 0 1 0 802386824 1157877760 276177 33554432000 4194304 4394578 140735198853952 18446744073709551615 4298673 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/4441/statm: 282685 276177 266 49 0 279826 0
Current children cumulated CPU time (s) 4095.95
Current children cumulated vsize (KiB) 1130740

[startup+4096.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 4635
/proc/meminfo: memFree=2740028/32951124 swapFree=63649284/67111528
[pid=4441] ppid=4438 vsize=0 CPUtime=4096.37 cores=0,2,4,6
/proc/4441/stat : 4441 (SApperloT2010) R 4438 4441 2509 0 -1 4202500 276354 0 0 0 409570 67 0 0 25 0 1 0 802386824 0 0 33554432000 0 0 0 0 0 0 0 4096 6 18446744073709551615 0 0 17 4 0 0 0
/proc/4441/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4096.37
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 4096.34
CPU time (s): 4096.4
CPU user time (s): 4095.7
CPU system time (s): 0.701893
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1130740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4095.7
system time used= 0.701893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 276354
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= 26
involuntary context switches= 4278

runsolver used 20.8918 second user time and 43.6424 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-01 07:58:03
IDJOB=3439158
IDBENCH=83311
IDSOLVER=1933
FILE ID=node130/3439158-1306907883
RUNJOBID= node130-1306907883-4426
PBS_JOBID= 13488446
Free space on /tmp= 39500 MiB

SOLVER NAME= SApperloT2010 2011-05-15 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_445.cnf
COMMAND LINE= SApperloT2010 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439158-1306907883/watcher-3439158-1306907883 -o /tmp/evaluation-result-3439158-1306907883/solver-3439158-1306907883 -C 5000 -W 5100 -M 15500  SApperloT2010 HOME/instance-3439158-1306907883.cnf

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

MD5SUM BENCH= 4f7ff14ba0d33c4cf7de4e3c004f2f79
RANDOM SEED=1348382493

node130.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       4039000 kB
Buffers:        102172 kB
Cached:       23181836 kB
SwapCached:       9668 kB
Active:       15709680 kB
Inactive:     12354364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4039000 kB
SwapTotal:    67111528 kB
SwapFree:     63649284 kB
Dirty:            1556 kB
Writeback:           0 kB
AnonPages:     4778128 kB
Mapped:          30468 kB
Slab:           725784 kB
PageTables:      53912 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145071412 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= 39500 MiB
End job on node130 at 2011-06-01 09:06:20