Trace number 3172238

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1254315629-032.SATISFIABLE.cnf
MD5SUM94650efc57391750519ef04c571bda58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.76173
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

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-3172238-1303188873/watcher-3172238-1303188873 -o /tmp/evaluation-result-3172238-1303188873/solver-3172238-1303188873 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172238-1303188873.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: 4.03 4.02 3.93 3/184 10928
/proc/meminfo: memFree=16566692/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7616 CPUtime=0 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 484 0 0 0 0 0 0 0 23 0 1 0 430487739 7798784 427 33554432000 4194304 4210924 140733991847200 18446744073709551615 230808826565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1904 428 132 5 0 330 0

[startup+0.100788 s]
/proc/loadavg: 4.03 4.02 3.93 3/184 10928
/proc/meminfo: memFree=16566692/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7568 CPUtime=0.1 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 545 0 0 0 10 0 0 0 24 0 1 0 430487739 7749632 443 33554432000 4194304 4210924 140733991847200 18446744073709551615 4198674 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/10928/statm: 1892 443 95 5 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7568

[startup+0.20077 s]
/proc/loadavg: 4.03 4.02 3.93 3/184 10928
/proc/meminfo: memFree=16566692/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7568 CPUtime=0.2 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 547 0 0 0 20 0 0 0 24 0 1 0 430487739 7749632 445 33554432000 4194304 4210924 140733991847200 18446744073709551615 4204587 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/10928/statm: 1892 445 95 5 0 363 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 7568

[startup+0.300752 s]
/proc/loadavg: 4.03 4.02 3.93 3/184 10928
/proc/meminfo: memFree=16566692/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7568 CPUtime=0.3 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 549 0 0 0 30 0 0 0 25 0 1 0 430487739 7749632 447 33554432000 4194304 4210924 140733991847200 18446744073709551615 4206996 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/10928/statm: 1892 447 95 5 0 363 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7568

[startup+0.700691 s]
/proc/loadavg: 4.03 4.02 3.93 3/184 10928
/proc/meminfo: memFree=16566692/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7568 CPUtime=0.7 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 549 0 0 0 70 0 0 0 25 0 1 0 430487739 7749632 447 33554432000 4194304 4210924 140733991847200 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/10928/statm: 1892 447 95 5 0 363 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7568

[startup+1.50053 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 10939
/proc/meminfo: memFree=16562064/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7568 CPUtime=1.49 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 549 0 0 0 149 0 0 0 25 0 1 0 430487739 7749632 447 33554432000 4194304 4210924 140733991847200 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/10928/statm: 1892 447 95 5 0 363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7568

[startup+3.10025 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 10939
/proc/meminfo: memFree=16561552/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=3.09 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 564 0 0 0 309 0 0 0 25 0 1 0 430487739 7884800 462 33554432000 4194304 4210924 140733991847200 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/10928/statm: 1925 462 95 5 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7700

[startup+6.30066 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 10939
/proc/meminfo: memFree=16560780/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=6.27 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 627 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4198633 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7700

[startup+12.7005 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 10939
/proc/meminfo: memFree=16558488/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=12.65 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 1265 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 7700

[startup+25.5002 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 10940
/proc/meminfo: memFree=16557756/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=25.45 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 2545 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 7700

[startup+51.1005 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 10940
/proc/meminfo: memFree=16557356/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=51.05 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 5105 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4198633 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 7700

[startup+102.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 10942
/proc/meminfo: memFree=16555596/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=102.25 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 10225 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4204888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7700

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 10943
/proc/meminfo: memFree=16555188/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=162.25 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 16225 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7700

[startup+222.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 10945
/proc/meminfo: memFree=16554908/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=222.26 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 22226 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4206994 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 7700

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 10947
/proc/meminfo: memFree=16554860/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=282.25 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 28225 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 7700

[startup+342.3 s]
/proc/loadavg: 4.13 4.03 3.94 5/190 10948
/proc/meminfo: memFree=16554948/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=342.26 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 34226 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4205025 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 7700

[startup+402.3 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 10959
/proc/meminfo: memFree=16554508/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=402.26 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 40226 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 7700

[startup+462.301 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 10960
/proc/meminfo: memFree=16553212/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=462.26 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 46226 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4201755 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 7700

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 10962
/proc/meminfo: memFree=16553148/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=522.26 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 52226 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4198629 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 7700

[startup+582.301 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 10967
/proc/meminfo: memFree=16553692/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=582.26 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 58226 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4204592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 7700

[startup+642.301 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 10968
/proc/meminfo: memFree=16553456/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=642.26 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 64226 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4198572 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 7700

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 10970
/proc/meminfo: memFree=16552412/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=702.26 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 70226 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 7700

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10971
/proc/meminfo: memFree=16551004/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=762.27 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 76227 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 7700

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10973
/proc/meminfo: memFree=16550712/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=822.27 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 82227 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4204914 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 7700

[startup+882.306 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 10975
/proc/meminfo: memFree=16550536/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=882.27 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 88227 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4198585 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 7700

[startup+942.301 s]
/proc/loadavg: 4.07 4.03 3.95 5/190 10976
/proc/meminfo: memFree=16550244/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=942.27 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 94227 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 7700

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 10978
/proc/meminfo: memFree=16550192/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=1002.27 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 100227 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 7700

[startup+1062.3 s]
/proc/loadavg: 4.07 4.03 3.96 5/190 10979
/proc/meminfo: memFree=16550144/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=1062.27 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 106227 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4206985 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 7700

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 10981
/proc/meminfo: memFree=16550080/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=1122.28 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 112228 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4201752 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 7700

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 10983
/proc/meminfo: memFree=16550004/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=1182.28 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 118228 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 7700

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 10984
/proc/meminfo: memFree=16549576/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=1242.28 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 124228 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4204753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 7700



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.96 3/186 10988
/proc/meminfo: memFree=16558396/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=1299.99 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 129999 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4207018 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 7700

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: 4.00 4.01 3.96 3/186 10988
/proc/meminfo: memFree=16558396/32951124 swapFree=67111528/67111528
[pid=10928] ppid=10926 vsize=7700 CPUtime=1299.99 cores=4,6
/proc/10928/stat : 10928 (saturn) R 10926 10928 10426 0 -1 4202496 582 0 0 0 129999 0 0 0 25 0 1 0 430487739 7884800 480 33554432000 4194304 4210924 140733991847200 18446744073709551615 4207018 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10928/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 7700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300
CPU user time (s): 1299.99
CPU system time (s): 0.006998
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 7700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 582
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2635

runsolver used 2.01869 second user time and 3.89841 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-19 06:54:33
IDJOB=3172238
IDBENCH=82856
IDSOLVER=1583
FILE ID=node104/3172238-1303188873
RUNJOBID= node104-1303184966-10445
PBS_JOBID= 13026605
Free space on /tmp= 72616 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1254315629-032.SATISFIABLE.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172238-1303188873/watcher-3172238-1303188873 -o /tmp/evaluation-result-3172238-1303188873/solver-3172238-1303188873 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172238-1303188873.cnf

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

MD5SUM BENCH= 94650efc57391750519ef04c571bda58
RANDOM SEED=859730476

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16566708 kB
Buffers:        687616 kB
Cached:       15279496 kB
SwapCached:          0 kB
Active:        8155616 kB
Inactive:      7878956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16566708 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             240 kB
Writeback:           0 kB
AnonPages:       67120 kB
Mapped:          15124 kB
Slab:           286424 kB
PageTables:       5008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   234932 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= 72616 MiB
End job on node104 at 2011-04-19 07:16:15