Trace number 3172245

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
Black Hole SAT 2011-03-08? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1458986015-022.SATISFIABLE.cnf
MD5SUMd549c96b17fdae3a10d8538216eeee78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.168973
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

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-3172245-1303188931/watcher-3172245-1303188931 -o /tmp/evaluation-result-3172245-1303188931/solver-3172245-1303188931 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172245-1303188931.cnf 

running on 2 cores: 4,6

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: 4.00 4.00 3.92 4/189 21700
/proc/meminfo: memFree=16750260/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7236 CPUtime=0 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 447 0 0 0 0 0 0 0 25 0 1 0 430493895 7409664 356 33554432000 4194304 4210924 140735793437760 18446744073709551615 4201407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1809 356 94 5 0 280 0

[startup+0.103654 s]
/proc/loadavg: 4.00 4.00 3.92 4/189 21700
/proc/meminfo: memFree=16750260/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7236 CPUtime=0.1 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 452 0 0 0 10 0 0 0 25 0 1 0 430493895 7409664 361 33554432000 4194304 4210924 140735793437760 18446744073709551615 4201193 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1809 361 95 5 0 280 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7236

[startup+0.200648 s]
/proc/loadavg: 4.00 4.00 3.92 4/189 21700
/proc/meminfo: memFree=16750260/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7236 CPUtime=0.2 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 454 0 0 0 20 0 0 0 25 0 1 0 430493895 7409664 363 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1809 363 95 5 0 280 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 7236

[startup+0.300631 s]
/proc/loadavg: 4.00 4.00 3.92 4/189 21700
/proc/meminfo: memFree=16750260/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7236 CPUtime=0.3 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 455 0 0 0 30 0 0 0 25 0 1 0 430493895 7409664 364 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1809 364 95 5 0 280 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7236

[startup+0.700546 s]
/proc/loadavg: 4.00 4.00 3.92 4/189 21700
/proc/meminfo: memFree=16750260/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7236 CPUtime=0.7 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 455 0 0 0 70 0 0 0 25 0 1 0 430493895 7409664 364 33554432000 4194304 4210924 140735793437760 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1809 364 95 5 0 280 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7236

[startup+1.50043 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 21701
/proc/meminfo: memFree=16749020/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7236 CPUtime=1.5 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 455 0 0 0 150 0 0 0 25 0 1 0 430493895 7409664 364 33554432000 4194304 4210924 140735793437760 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1809 364 95 5 0 280 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7236

[startup+3.10113 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 21701
/proc/meminfo: memFree=16748648/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=3.1 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 478 0 0 0 310 0 0 0 25 0 1 0 430493895 7544832 387 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198674 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 387 95 5 0 313 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7368

[startup+6.30056 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 21701
/proc/meminfo: memFree=16748516/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=6.3 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 630 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198774 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7368

[startup+12.7004 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 21701
/proc/meminfo: memFree=16748144/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=12.7 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 1270 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198674 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7368

[startup+25.501 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 21702
/proc/meminfo: memFree=16748388/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=25.5 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 2550 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198629 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 7368

[startup+51.1003 s]
/proc/loadavg: 4.09 4.03 3.93 5/190 21702
/proc/meminfo: memFree=16748244/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=51.1 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 5110 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7368

[startup+102.301 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 21704
/proc/meminfo: memFree=16747852/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=102.3 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 10230 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4204786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7368

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 21705
/proc/meminfo: memFree=16747944/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=162.3 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 16230 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198629 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7368

[startup+222.306 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 21707
/proc/meminfo: memFree=16748032/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=222.31 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 22231 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 7368

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 21708
/proc/meminfo: memFree=16747988/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=282.3 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 28230 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7368

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21719
/proc/meminfo: memFree=16747780/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=342.31 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 34231 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 7368

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21721
/proc/meminfo: memFree=16748284/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=402.31 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 40231 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 7368

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21722
/proc/meminfo: memFree=16747888/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=462.31 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 46231 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 7368

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21727
/proc/meminfo: memFree=16748084/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=522.31 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 52231 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 7368

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21812
/proc/meminfo: memFree=16748120/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=582.31 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 58231 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 7368

[startup+642.301 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 21814
/proc/meminfo: memFree=16746584/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=642.31 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 64231 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 7368

[startup+702.301 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 21816
/proc/meminfo: memFree=16746284/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=702.31 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 70231 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 7368

[startup+762.301 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 21817
/proc/meminfo: memFree=16745728/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=762.32 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 76232 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 7368

[startup+822.301 s]
/proc/loadavg: 4.07 4.03 3.95 5/190 21819
/proc/meminfo: memFree=16745788/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=822.32 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 82232 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 7368

[startup+882.306 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 21820
/proc/meminfo: memFree=16745604/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=882.32 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 88232 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4206985 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 7368

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 21822
/proc/meminfo: memFree=16744308/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=942.32 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 94232 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 7368

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 21824
/proc/meminfo: memFree=16744256/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=1002.32 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 100232 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 7368

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 21825
/proc/meminfo: memFree=16744216/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=1062.32 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 106232 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198597 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 7368

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 21827
/proc/meminfo: memFree=16742792/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=1122.32 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 112232 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4205025 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 7368

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 21828
/proc/meminfo: memFree=16742016/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=1182.32 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 118232 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4207021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 7368

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 21830
/proc/meminfo: memFree=16740992/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=1242.33 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 124233 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 7368



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 21832
/proc/meminfo: memFree=16740680/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=1300.03 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 130003 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198647 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 7368

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

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

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 21832
/proc/meminfo: memFree=16740680/32951124 swapFree=67111528/67111528
[pid=21700] ppid=21698 vsize=7368 CPUtime=1300.03 cores=4,6
/proc/21700/stat : 21700 (saturn) R 21698 21700 21141 0 -1 4202496 489 0 0 0 130003 0 0 0 25 0 1 0 430493895 7544832 398 33554432000 4194304 4210924 140735793437760 18446744073709551615 4198647 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21700/statm: 1842 398 96 5 0 313 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 7368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.007998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 7368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 489
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= 1963

runsolver used 1.9537 second user time and 3.9624 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-19 06:55:31
IDJOB=3172245
IDBENCH=82863
IDSOLVER=1583
FILE ID=node109/3172245-1303188931
RUNJOBID= node109-1303184273-21160
PBS_JOBID= 13026603
Free space on /tmp= 72148 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1458986015-022.SATISFIABLE.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172245-1303188931/watcher-3172245-1303188931 -o /tmp/evaluation-result-3172245-1303188931/solver-3172245-1303188931 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172245-1303188931.cnf

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

MD5SUM BENCH= d549c96b17fdae3a10d8538216eeee78
RANDOM SEED=1911843241

node109.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16750540 kB
Buffers:        761920 kB
Cached:       15005684 kB
SwapCached:          0 kB
Active:        7426604 kB
Inactive:      8413444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16750540 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:               0 kB
Writeback:           0 kB
AnonPages:       72420 kB
Mapped:          15168 kB
Slab:           296260 kB
PageTables:       4920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253328 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= 72148 MiB
End job on node109 at 2011-04-19 07:17:14