Trace number 3282472

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
shortsattime+ 2011-03-02? (TO) 1299.95 1300.01

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark788.78
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 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-3282472-1303757232/watcher-3282472-1303757232 -o /tmp/evaluation-result-3282472-1303757232/solver-3282472-1303757232 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3282472-1303757232.cnf 1928266898 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.02 3.99 3.73 2/180 28472
/proc/meminfo: memFree=15344332/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=881028 CPUtime=0 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4194304 290 0 0 0 0 0 0 0 25 0 1 0 487321176 902172672 234 33554432000 4194304 4228340 140736227977552 18446744073709551615 228122713856 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 220257 235 102 9 0 217414 0

[startup+0.058976 s]
/proc/loadavg: 4.02 3.99 3.73 2/180 28472
/proc/meminfo: memFree=15344332/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=883932 CPUtime=0.05 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4194304 1408 0 0 0 5 0 0 0 25 0 1 0 487321176 905146368 1352 33554432000 4194304 4228340 140736227977552 18446744073709551615 228122374853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 220983 1353 102 9 0 218140 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 883932

[startup+0.101005 s]
/proc/loadavg: 4.02 3.99 3.73 2/180 28472
/proc/meminfo: memFree=15344332/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=893300 CPUtime=0.09 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 4464 0 0 0 9 0 0 0 25 0 1 0 487321176 914739200 4408 33554432000 4194304 4228340 140736227977552 18446744073709551615 228122374853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 223325 4419 103 9 0 220482 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 893300

[startup+0.30094 s]
/proc/loadavg: 4.02 3.99 3.73 2/180 28472
/proc/meminfo: memFree=15344332/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=895020 CPUtime=0.29 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 5369 0 0 0 29 0 0 0 25 0 1 0 487321176 916500480 5260 33554432000 4194304 4228340 140736227977552 18446744073709551615 4212123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 223755 5260 114 9 0 220912 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 895020

[startup+0.700844 s]
/proc/loadavg: 4.02 3.99 3.73 2/180 28472
/proc/meminfo: memFree=15344332/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=895020 CPUtime=0.69 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 5371 0 0 0 69 0 0 0 25 0 1 0 487321176 916500480 5262 33554432000 4194304 4228340 140736227977552 18446744073709551615 4212127 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 223755 5262 114 9 0 220912 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 895020

[startup+1.50072 s]
/proc/loadavg: 4.02 3.99 3.73 5/190 28537
/proc/meminfo: memFree=15254032/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=895020 CPUtime=1.49 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 5393 0 0 0 149 0 0 0 25 0 1 0 487321176 916500480 5284 33554432000 4194304 4228340 140736227977552 18446744073709551615 4212063 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 223755 5284 114 9 0 220912 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 895020

[startup+3.10041 s]
/proc/loadavg: 4.02 3.99 3.73 5/190 28537
/proc/meminfo: memFree=15244112/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=895020 CPUtime=3.09 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 5434 0 0 0 309 0 0 0 25 0 1 0 487321176 916500480 5325 33554432000 4194304 4228340 140736227977552 18446744073709551615 4212127 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 223755 5325 114 9 0 220912 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 895020

[startup+6.30086 s]
/proc/loadavg: 4.01 3.99 3.73 5/190 28537
/proc/meminfo: memFree=15243216/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=895020 CPUtime=6.29 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 5480 0 0 0 629 0 0 0 25 0 1 0 487321176 916500480 5371 33554432000 4194304 4228340 140736227977552 18446744073709551615 4212127 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 223755 5371 114 9 0 220912 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 895020

[startup+12.7007 s]
/proc/loadavg: 4.01 3.99 3.73 5/190 28537
/proc/meminfo: memFree=15242536/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=895020 CPUtime=12.69 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 5498 0 0 0 1269 0 0 0 25 0 1 0 487321176 916500480 5389 33554432000 4194304 4228340 140736227977552 18446744073709551615 4212014 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 223755 5389 114 9 0 220912 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 895020

[startup+25.5004 s]
/proc/loadavg: 4.01 3.99 3.73 5/190 28538
/proc/meminfo: memFree=15236308/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=25.49 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 2549 0 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4218945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 897000

[startup+51.1008 s]
/proc/loadavg: 4.00 3.99 3.74 5/190 28538
/proc/meminfo: memFree=15235972/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=51.09 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 5109 0 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4218491 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 897000

[startup+102.306 s]
/proc/loadavg: 4.00 3.99 3.75 5/190 28540
/proc/meminfo: memFree=15235584/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=102.29 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 10229 0 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 897000

[startup+162.301 s]
/proc/loadavg: 4.04 4.00 3.77 5/190 28541
/proc/meminfo: memFree=15235556/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=162.28 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 16228 0 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4217323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 897000

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.78 5/190 28543
/proc/meminfo: memFree=15235376/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=222.28 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 22228 0 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4217323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 897000

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.79 5/190 28545
/proc/meminfo: memFree=15235224/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=282.28 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 28228 0 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4219068 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 897000

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 28546
/proc/meminfo: memFree=15235060/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=342.27 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 34227 0 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 897000

[startup+402.301 s]
/proc/loadavg: 4.04 4.01 3.82 5/190 28548
/proc/meminfo: memFree=15235284/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=402.27 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 40227 0 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4214508 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 897000

[startup+462.3 s]
/proc/loadavg: 4.08 4.02 3.83 5/190 28549
/proc/meminfo: memFree=15235504/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=462.27 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 46227 0 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4217323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 897000

[startup+522.3 s]
/proc/loadavg: 4.03 4.02 3.83 5/190 28551
/proc/meminfo: memFree=15235596/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=522.27 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 52227 0 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4217243 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 897000

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.84 5/190 28553
/proc/meminfo: memFree=15235800/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=582.26 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 58225 1 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4218815 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 897000

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 28554
/proc/meminfo: memFree=15235764/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=642.27 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 64226 1 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4218491 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 897000

[startup+702.301 s]
/proc/loadavg: 4.05 4.02 3.86 5/190 28556
/proc/meminfo: memFree=15235356/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=702.26 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 70225 1 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 897000

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 3.86 5/190 28557
/proc/meminfo: memFree=15235580/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=762.27 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 76226 1 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4218911 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 897000

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.87 5/190 28559
/proc/meminfo: memFree=15235788/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=822.25 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 82224 1 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4216930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 897000

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 28570
/proc/meminfo: memFree=15235292/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=882.24 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 88223 1 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4219058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 897000

[startup+942.3 s]
/proc/loadavg: 4.06 4.02 3.89 5/190 28571
/proc/meminfo: memFree=15235360/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=942.24 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 94223 1 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4217205 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 897000

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.89 5/190 28573
/proc/meminfo: memFree=15235336/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=1002.24 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 100223 1 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4217227 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 897000

[startup+1062.3 s]
/proc/loadavg: 4.09 4.03 3.91 5/190 28577
/proc/meminfo: memFree=15235884/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=1062.24 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 106223 1 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4218016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 897000

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 3.91 5/190 28579
/proc/meminfo: memFree=15235744/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=1122.23 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 112222 1 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4218523 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 897000

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 28580
/proc/meminfo: memFree=15235836/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=1182.24 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 118222 2 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 897000

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 28582
/proc/meminfo: memFree=15234824/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=1242.23 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 124221 2 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4219058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 1242.23
Current children cumulated vsize (KiB) 897000



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 28584
/proc/meminfo: memFree=15234916/32951124 swapFree=67111528/67111528
[pid=28472] ppid=28470 vsize=897000 CPUtime=1299.93 cores=0,2
/proc/28472/stat : 28472 (shortsattime+) R 28470 28472 28329 0 -1 4202496 7153 0 0 0 129991 2 0 0 25 0 1 0 487321176 918528000 7043 33554432000 4194304 4228340 140736227977552 18446744073709551615 4218680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28472/statm: 224250 7043 116 9 0 221407 0
Current children cumulated CPU time (s) 1299.93
Current children cumulated vsize (KiB) 897000

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): 1299.95
CPU user time (s): 1299.92
CPU system time (s): 0.024996
CPU usage (%): 99.9951
Max. virtual memory (cumulated for all children) (KiB): 897000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7153
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= 4
involuntary context switches= 3051

runsolver used 2.35764 second user time and 4.74728 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-25 20:47:12
IDJOB=3282472
IDBENCH=70817
IDSOLVER=1578
FILE ID=node138/3282472-1303757232
RUNJOBID= node138-1303755930-28347
PBS_JOBID= 13154067
Free space on /tmp= 71968 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282472-1303757232/watcher-3282472-1303757232 -o /tmp/evaluation-result-3282472-1303757232/solver-3282472-1303757232 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3282472-1303757232.cnf 1928266898

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=1928266898

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      15344612 kB
Buffers:       2064240 kB
Cached:       14916068 kB
SwapCached:          0 kB
Active:        9818828 kB
Inactive:      7229056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15344612 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10104 kB
Writeback:           0 kB
AnonPages:       66496 kB
Mapped:          15076 kB
Slab:           494728 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254452 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= 71964 MiB
End job on node138 at 2011-04-25 21:08:54