Trace number 3172474

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) 1300.07 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S332580795-055.SATISFIABLE.cnf
MD5SUM1e018578440519156ef15a041316c93e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
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-3172474-1303192837/watcher-3172474-1303192837 -o /tmp/evaluation-result-3172474-1303192837/solver-3172474-1303192837 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172474-1303192837.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: 0.85 1.53 2.71 3/184 21613
/proc/meminfo: memFree=15321616/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6628 CPUtime=0 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 274 0 0 0 0 0 0 0 22 0 1 0 411699339 6787072 206 33554432000 4194304 4210924 140735183935904 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1657 206 95 5 0 128 0

[startup+0.0610429 s]
/proc/loadavg: 0.85 1.53 2.71 3/184 21613
/proc/meminfo: memFree=15321616/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6628 CPUtime=0.06 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 280 0 0 0 6 0 0 0 22 0 1 0 411699339 6787072 212 33554432000 4194304 4210924 140735183935904 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1657 212 95 5 0 128 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6628

[startup+0.101052 s]
/proc/loadavg: 0.85 1.53 2.71 3/184 21613
/proc/meminfo: memFree=15321616/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6628 CPUtime=0.1 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 280 0 0 0 10 0 0 0 22 0 1 0 411699339 6787072 212 33554432000 4194304 4210924 140735183935904 18446744073709551615 4198621 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1657 212 95 5 0 128 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6628

[startup+0.301001 s]
/proc/loadavg: 0.85 1.53 2.71 3/184 21613
/proc/meminfo: memFree=15321616/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=0.3 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 283 0 0 0 30 0 0 0 23 0 1 0 411699339 6922240 215 33554432000 4194304 4210924 140735183935904 18446744073709551615 4198693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 215 95 5 0 161 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6760

[startup+0.700921 s]
/proc/loadavg: 0.85 1.53 2.71 3/184 21613
/proc/meminfo: memFree=15321616/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=0.7 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 313 0 0 0 70 0 0 0 25 0 1 0 411699339 6922240 245 33554432000 4194304 4210924 140735183935904 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 245 95 5 0 161 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6760

[startup+1.50078 s]
/proc/loadavg: 0.85 1.53 2.71 5/190 21624
/proc/meminfo: memFree=15318848/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=1.5 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 313 0 0 0 150 0 0 0 25 0 1 0 411699339 6922240 245 33554432000 4194304 4210924 140735183935904 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 245 95 5 0 161 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 6760

[startup+3.10047 s]
/proc/loadavg: 0.85 1.53 2.71 5/190 21624
/proc/meminfo: memFree=15318104/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=3.1 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 313 0 0 0 310 0 0 0 25 0 1 0 411699339 6922240 245 33554432000 4194304 4210924 140735183935904 18446744073709551615 4206985 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 245 95 5 0 161 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 6760

[startup+6.30081 s]
/proc/loadavg: 1.10 1.57 2.72 5/190 21624
/proc/meminfo: memFree=15317492/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=6.3 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 313 0 0 0 630 0 0 0 25 0 1 0 411699339 6922240 245 33554432000 4194304 4210924 140735183935904 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 245 95 5 0 161 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 6760

[startup+12.7006 s]
/proc/loadavg: 1.33 1.61 2.72 5/190 21624
/proc/meminfo: memFree=15316172/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=12.7 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 1270 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6760

[startup+25.501 s]
/proc/loadavg: 1.92 1.72 2.74 5/190 21634
/proc/meminfo: memFree=15315060/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=25.5 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 2550 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6760

[startup+51.1009 s]
/proc/loadavg: 2.63 1.91 2.77 5/190 21634
/proc/meminfo: memFree=15315464/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=51.1 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 5110 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4198629 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6760

[startup+102.307 s]
/proc/loadavg: 3.40 2.23 2.84 5/190 21636
/proc/meminfo: memFree=15314468/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=102.31 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 10231 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 6760

[startup+162.301 s]
/proc/loadavg: 3.78 2.55 2.91 5/190 21637
/proc/meminfo: memFree=15313708/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=162.3 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 16230 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6760

[startup+222.301 s]
/proc/loadavg: 3.92 2.81 2.97 5/190 21639
/proc/meminfo: memFree=15312192/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=222.31 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 22231 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4198616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 6760

[startup+282.301 s]
/proc/loadavg: 3.97 3.02 3.03 5/190 21640
/proc/meminfo: memFree=15312300/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=282.31 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 28231 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4204749 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 6760

[startup+342.3 s]
/proc/loadavg: 3.99 3.20 3.09 5/190 21642
/proc/meminfo: memFree=15312276/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=342.31 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 34231 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4206973 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 6760

[startup+402.3 s]
/proc/loadavg: 3.99 3.34 3.14 5/190 21644
/proc/meminfo: memFree=15312360/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=402.31 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 40231 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 6760

[startup+462.3 s]
/proc/loadavg: 3.99 3.46 3.20 5/190 21645
/proc/meminfo: memFree=15312464/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=462.32 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 46232 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 6760

[startup+522.3 s]
/proc/loadavg: 3.99 3.55 3.24 5/190 21647
/proc/meminfo: memFree=15312684/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=522.32 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 52232 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4204561 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 6760

[startup+582.301 s]
/proc/loadavg: 3.99 3.63 3.29 5/190 21648
/proc/meminfo: memFree=15312780/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=582.32 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 58232 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4207004 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 6760

[startup+642.301 s]
/proc/loadavg: 3.99 3.70 3.33 5/190 21650
/proc/meminfo: memFree=15313000/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=642.33 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 64233 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 6760

[startup+702.301 s]
/proc/loadavg: 3.99 3.75 3.37 5/190 21652
/proc/meminfo: memFree=15312228/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=702.33 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 70233 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4201724 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 6760

[startup+762.307 s]
/proc/loadavg: 3.99 3.79 3.40 5/190 21653
/proc/meminfo: memFree=15312084/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=762.34 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 76234 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 6760

[startup+822.301 s]
/proc/loadavg: 3.99 3.83 3.44 5/190 21655
/proc/meminfo: memFree=15311800/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=822.33 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 82233 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4205006 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 6760

[startup+882.301 s]
/proc/loadavg: 3.99 3.86 3.47 5/190 21656
/proc/meminfo: memFree=15312144/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=882.34 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 88234 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 6760

[startup+942.301 s]
/proc/loadavg: 3.99 3.88 3.50 5/190 21658
/proc/meminfo: memFree=15312236/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=942.34 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 94234 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4201755 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 6760

[startup+1002.3 s]
/proc/loadavg: 3.99 3.90 3.53 5/190 21660
/proc/meminfo: memFree=15311724/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=1002.34 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 100234 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4201703 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 6760

[startup+1062.3 s]
/proc/loadavg: 3.99 3.91 3.56 5/190 21661
/proc/meminfo: memFree=15311824/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=1062.34 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 106234 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4198616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 6760

[startup+1122.3 s]
/proc/loadavg: 3.99 3.93 3.58 5/190 21663
/proc/meminfo: memFree=15311804/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=1122.35 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 112235 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4198572 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 6760

[startup+1182.3 s]
/proc/loadavg: 3.99 3.94 3.60 5/190 21664
/proc/meminfo: memFree=15312008/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=1182.35 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 118235 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 6760

[startup+1242.3 s]
/proc/loadavg: 3.99 3.95 3.63 5/190 21666
/proc/meminfo: memFree=15310980/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=1242.35 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 124235 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4198597 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 6760



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.95 3.65 3/186 21670
/proc/meminfo: memFree=15314816/32951124 swapFree=67111528/67111528
[pid=21613] ppid=21611 vsize=6760 CPUtime=1300.06 cores=4,6
/proc/21613/stat : 21613 (saturn) R 21611 21613 20743 0 -1 4202496 314 0 0 0 130006 0 0 0 25 0 1 0 411699339 6922240 246 33554432000 4194304 4210924 140735183935904 18446744073709551615 4201755 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21613/statm: 1690 246 96 5 0 161 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 6760

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): 1300.07
CPU user time (s): 1300.07
CPU system time (s): 0.000999
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 6760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.07
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 314
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= 1992

runsolver used 1.92971 second user time and 3.99039 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-19 08:00:37
IDJOB=3172474
IDBENCH=83092
IDSOLVER=1583
FILE ID=node143/3172474-1303192837
RUNJOBID= node143-1303192837-21582
PBS_JOBID= 13026610
Free space on /tmp= 72864 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S332580795-055.SATISFIABLE.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172474-1303192837/watcher-3172474-1303192837 -o /tmp/evaluation-result-3172474-1303192837/solver-3172474-1303192837 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172474-1303192837.cnf

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

MD5SUM BENCH= 1e018578440519156ef15a041316c93e
RANDOM SEED=28449611

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15321772 kB
Buffers:        733328 kB
Cached:       16465492 kB
SwapCached:          0 kB
Active:        7305128 kB
Inactive:      9960532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15321772 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             116 kB
Writeback:           0 kB
AnonPages:       65664 kB
Mapped:          15468 kB
Slab:           299140 kB
PageTables:       4756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   230460 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= 72864 MiB
End job on node143 at 2011-04-19 08:22:19