Trace number 3169520

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
sattime+ 2011-03-02? (TO) 1299.93 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S1793954886-065-UNKNOWN.cnf
MD5SUMf6b9ddbb2d1027fc4cfe1e8c2d86f4e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark122.013
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
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 530000
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: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3169520-1307634580/watcher-3169520-1307634580 -o /tmp/evaluation-result-3169520-1307634580/solver-3169520-1307634580 -C 2400 -W 1300 -M 7680 sattime+ HOME/instance-3169520-1307634580.cnf 1266652988 

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: 1.18 1.45 1.27 4/179 7997
/proc/meminfo: memFree=32192584/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=880896 CPUtime=0 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4194304 259 0 0 0 0 0 0 0 21 0 1 0 875056773 902037504 203 33554432000 4194304 4228340 140735886605952 18446744073709551615 251813900997 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 220224 203 102 9 0 217381 0

[startup+0.103374 s]
/proc/loadavg: 1.18 1.45 1.27 4/179 7997
/proc/meminfo: memFree=32192584/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=884720 CPUtime=0.09 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 1390 0 0 0 9 0 0 0 22 0 1 0 875056773 905953280 1333 33554432000 4194304 4228340 140735886605952 18446744073709551615 4206785 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7996/statm: 221180 1333 104 9 0 218337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 884720

[startup+0.200355 s]
/proc/loadavg: 1.18 1.45 1.27 4/179 7997
/proc/meminfo: memFree=32192584/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=884720 CPUtime=0.19 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 1390 0 0 0 19 0 0 0 22 0 1 0 875056773 905953280 1333 33554432000 4194304 4228340 140735886605952 18446744073709551615 4206785 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7996/statm: 221180 1333 104 9 0 218337 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 884720

[startup+0.300338 s]
/proc/loadavg: 1.18 1.45 1.27 4/179 7997
/proc/meminfo: memFree=32192584/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=884720 CPUtime=0.29 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 1390 0 0 0 29 0 0 0 22 0 1 0 875056773 905953280 1333 33554432000 4194304 4228340 140735886605952 18446744073709551615 4206780 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7996/statm: 221180 1333 104 9 0 218337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 884720

[startup+0.700319 s]
/proc/loadavg: 1.18 1.45 1.27 4/179 7997
/proc/meminfo: memFree=32192584/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=0.69 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 69 0 0 0 24 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4218940 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 886836

[startup+1.50014 s]
/proc/loadavg: 1.18 1.45 1.27 5/190 8017
/proc/meminfo: memFree=32164084/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=1.48 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 148 0 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4217078 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 886836

[startup+3.10087 s]
/proc/loadavg: 1.18 1.45 1.27 5/190 8017
/proc/meminfo: memFree=32163216/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=3.08 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 308 0 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4218751 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 886836

[startup+6.30033 s]
/proc/loadavg: 1.40 1.50 1.29 5/190 8017
/proc/meminfo: memFree=32162684/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=6.26 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 626 0 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 886836

[startup+12.7003 s]
/proc/loadavg: 1.61 1.54 1.30 5/190 8017
/proc/meminfo: memFree=32162316/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=12.66 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 1266 0 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4214508 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 886836

[startup+25.5011 s]
/proc/loadavg: 2.14 1.66 1.34 5/190 8018
/proc/meminfo: memFree=32162740/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=25.47 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 2547 0 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 886836

[startup+51.1008 s]
/proc/loadavg: 2.84 1.86 1.42 5/190 8018
/proc/meminfo: memFree=32163068/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=51.05 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 5105 0 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 886836

[startup+102.3 s]
/proc/loadavg: 3.50 2.19 1.55 5/190 8020
/proc/meminfo: memFree=32162212/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=102.26 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 10226 0 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 886836

[startup+162.301 s]
/proc/loadavg: 3.81 2.52 1.70 5/190 8021
/proc/meminfo: memFree=32162188/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=162.25 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 16225 0 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4217047 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 886836

[startup+222.307 s]
/proc/loadavg: 3.93 2.78 1.84 5/190 8030
/proc/meminfo: memFree=32162264/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=222.24 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 22224 0 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4216888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 886836

[startup+282.301 s]
/proc/loadavg: 3.97 3.00 1.97 5/190 8032
/proc/meminfo: memFree=32162232/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=282.24 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 28224 0 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 886836

[startup+342.301 s]
/proc/loadavg: 3.99 3.18 2.10 5/190 8033
/proc/meminfo: memFree=32162188/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=342.24 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 34224 0 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4219006 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 886836

[startup+402.301 s]
/proc/loadavg: 3.99 3.33 2.21 5/190 8035
/proc/meminfo: memFree=32162148/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=402.23 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 40223 0 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4218730 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 886836

[startup+462.301 s]
/proc/loadavg: 3.99 3.45 2.32 5/190 8036
/proc/meminfo: memFree=32162860/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=462.24 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 46223 1 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4218863 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 886836

[startup+522.301 s]
/proc/loadavg: 3.99 3.54 2.42 5/190 8038
/proc/meminfo: memFree=32162816/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=522.23 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 52222 1 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 886836

[startup+582.3 s]
/proc/loadavg: 3.99 3.62 2.52 5/190 8040
/proc/meminfo: memFree=32162668/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=582.23 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 58222 1 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 886836

[startup+642.3 s]
/proc/loadavg: 3.99 3.69 2.61 5/190 8041
/proc/meminfo: memFree=32162756/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=642.23 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 64222 1 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 886836

[startup+702.3 s]
/proc/loadavg: 4.03 3.76 2.70 5/190 8052
/proc/meminfo: memFree=32161860/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=702.23 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 70222 1 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4217620 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 886836

[startup+762.301 s]
/proc/loadavg: 4.01 3.80 2.78 5/190 8053
/proc/meminfo: memFree=32161932/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=762.23 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 76222 1 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4217590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 886836

[startup+822.301 s]
/proc/loadavg: 4.03 3.85 2.86 5/190 8055
/proc/meminfo: memFree=32162268/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=822.22 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 82221 1 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4216872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 886836

[startup+882.307 s]
/proc/loadavg: 4.08 3.89 2.93 5/190 8059
/proc/meminfo: memFree=32161984/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=882.22 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 88221 1 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 886836

[startup+942.301 s]
/proc/loadavg: 4.06 3.92 3.00 5/190 8061
/proc/meminfo: memFree=32161860/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=942.22 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 94221 1 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4218730 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 886836

[startup+1002.3 s]
/proc/loadavg: 4.02 3.93 3.06 5/190 8063
/proc/meminfo: memFree=32161960/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=1002.21 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 100220 1 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 886836

[startup+1062.3 s]
/proc/loadavg: 4.01 3.94 3.12 5/190 8064
/proc/meminfo: memFree=32162168/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=1062.22 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 106220 2 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4217628 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 886836

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.17 5/190 8066
/proc/meminfo: memFree=32162144/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=1122.22 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 112220 2 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4217047 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 886836

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.22 5/190 8068
/proc/meminfo: memFree=32162244/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=1182.21 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 118219 2 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4216907 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 886836

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.26 5/190 8069
/proc/meminfo: memFree=32161092/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=1242.22 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 124220 2 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4218840 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 1242.22
Current children cumulated vsize (KiB) 886836



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.31 6/190 8071
/proc/meminfo: memFree=32161192/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=1299.92 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 129990 2 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4217653 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 1299.92
Current children cumulated vsize (KiB) 886836

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 3.97 3.31 6/190 8071
/proc/meminfo: memFree=32161192/32950928 swapFree=67050640/67111528
[pid=7996] ppid=7993 vsize=886836 CPUtime=1299.92 cores=0,2
/proc/7996/stat : 7996 (sattime+) R 7993 7996 7785 0 -1 4202496 2085 0 0 0 129990 2 0 0 25 0 1 0 875056773 908120064 2027 33554432000 4194304 4228340 140735886605952 18446744073709551615 4217653 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7996/statm: 221709 2027 116 9 0 218866 0
Current children cumulated CPU time (s) 1299.92
Current children cumulated vsize (KiB) 886836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.93
CPU user time (s): 1299.9
CPU system time (s): 0.023996
CPU usage (%): 99.9938
Max. virtual memory (cumulated for all children) (KiB): 886836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2085
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= 20
involuntary context switches= 4930

runsolver used 2.21066 second user time and 4.6083 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-09 17:49:40
IDJOB=3169520
IDBENCH=82538
IDSOLVER=1579
FILE ID=node126/3169520-1307634580
RUNJOBID= node126-1307634580-7958
PBS_JOBID= 13549366
Free space on /tmp= 74148 MiB

SOLVER NAME= sattime+ 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S1793954886-065-UNKNOWN.cnf
COMMAND LINE= sattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3169520-1307634580/watcher-3169520-1307634580 -o /tmp/evaluation-result-3169520-1307634580/solver-3169520-1307634580 -C 2400 -W 1300 -M 7680  sattime+ HOME/instance-3169520-1307634580.cnf 1266652988

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

MD5SUM BENCH= f6b9ddbb2d1027fc4cfe1e8c2d86f4e1
RANDOM SEED=1266652988

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      32196176 kB
Buffers:        187860 kB
Cached:         346744 kB
SwapCached:      14856 kB
Active:         314584 kB
Inactive:       242676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32196176 kB
SwapTotal:    67111528 kB
SwapFree:     67050640 kB
Dirty:           25252 kB
Writeback:           0 kB
AnonPages:       20156 kB
Mapped:           8856 kB
Slab:           132592 kB
PageTables:       5176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   195852 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= 74116 MiB
End job on node126 at 2011-06-09 18:11:23