Trace number 3499811

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) 5000.04 4999.91

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n160-s73223945-unsat.cnf
MD5SUMebbfc0ffb6aa4fcba0d5ce3964018543
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables161
Number of clauses332
Sum of the clauses size996
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3332
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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 /var/tmp/evaluation-result-3499811-1307974466/watcher-3499811-1307974466 -o /var/tmp/evaluation-result-3499811-1307974466/solver-3499811-1307974466 -C 5000 -W 5100 -M 15500 sattime+ HOME/instance-3499811-1307974466.cnf 1972330162 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.22 1.38 1.71 2/177 15126
/proc/meminfo: memFree=30151104/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=0 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 0 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4219031 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0

[startup+0.0293659 s]
/proc/loadavg: 1.22 1.38 1.71 2/177 15126
/proc/meminfo: memFree=30151104/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=0.02 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 2 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4218623 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 880764

[startup+0.100417 s]
/proc/loadavg: 1.22 1.38 1.71 2/177 15126
/proc/meminfo: memFree=30151104/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=0.09 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 9 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4217233 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 880764

[startup+0.30038 s]
/proc/loadavg: 1.22 1.38 1.71 2/177 15126
/proc/meminfo: memFree=30151104/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=0.29 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 29 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4219058 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 880764

[startup+0.700309 s]
/proc/loadavg: 1.22 1.38 1.71 2/177 15126
/proc/meminfo: memFree=30151104/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=0.69 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 69 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4219073 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 880764

[startup+1.50117 s]
/proc/loadavg: 1.22 1.38 1.71 3/178 15127
/proc/meminfo: memFree=30150748/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=1.5 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 150 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4218751 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 880764

[startup+3.10088 s]
/proc/loadavg: 1.22 1.38 1.71 3/178 15128
/proc/meminfo: memFree=30150500/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=3.09 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 309 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4218762 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 880764

[startup+6.30025 s]
/proc/loadavg: 1.29 1.39 1.71 3/178 15128
/proc/meminfo: memFree=30150140/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=6.29 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 629 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4218815 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 880764

[startup+12.7001 s]
/proc/loadavg: 1.34 1.40 1.71 3/178 15128
/proc/meminfo: memFree=30149624/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=12.69 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 1269 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4217323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 880764

[startup+25.5008 s]
/proc/loadavg: 1.49 1.43 1.72 3/178 15128
/proc/meminfo: memFree=30150176/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=25.5 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 2550 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4217199 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 880764

[startup+51.1002 s]
/proc/loadavg: 1.66 1.47 1.72 3/178 15129
/proc/meminfo: memFree=30150024/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=51.1 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 5110 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4218623 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 880764

[startup+102.306 s]
/proc/loadavg: 1.85 1.55 1.73 3/178 15130
/proc/meminfo: memFree=30149164/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=102.3 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 10230 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4218500 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 880764

[startup+162.301 s]
/proc/loadavg: 1.94 1.63 1.75 3/178 15132
/proc/meminfo: memFree=30149244/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=162.3 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 16230 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4214554 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 880764

[startup+222.301 s]
/proc/loadavg: 1.98 1.69 1.76 3/178 15171
/proc/meminfo: memFree=30149924/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=222.3 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 22230 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4218995 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 880764

[startup+282.301 s]
/proc/loadavg: 1.99 1.75 1.77 3/178 15173
/proc/meminfo: memFree=30149580/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=282.3 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 28230 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4217199 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 880764

[startup+342.3 s]
/proc/loadavg: 1.99 1.79 1.78 3/178 15175
/proc/meminfo: memFree=30149532/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=342.3 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 34230 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4214760 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 880764

[startup+402.301 s]
/proc/loadavg: 1.99 1.83 1.79 3/178 15176
/proc/meminfo: memFree=30149604/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=402.3 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 40230 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4218896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 880764

[startup+462.301 s]
/proc/loadavg: 1.99 1.85 1.80 3/178 15178
/proc/meminfo: memFree=30149316/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=462.3 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 46230 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4217103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 880764

[startup+522.3 s]
/proc/loadavg: 1.99 1.88 1.82 3/178 15179
/proc/meminfo: memFree=30149388/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=522.31 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 52231 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4217184 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 880764

[startup+582.301 s]
/proc/loadavg: 1.99 1.90 1.82 3/178 15181
/proc/meminfo: memFree=30149336/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=582.31 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 58231 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4217785 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 880764

[startup+642.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15286
/proc/meminfo: memFree=30146780/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=4062.4 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 406240 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4219058 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 880764

[startup+4122.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15287
/proc/meminfo: memFree=30146596/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=4122.4 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 412240 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4214703 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 880764

[startup+4182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15289
/proc/meminfo: memFree=30146660/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=4182.4 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 418240 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4217241 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 880764

[startup+4242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15291
/proc/meminfo: memFree=30146480/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=4242.4 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 424240 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 268272090625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 880764

[startup+4302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15292
/proc/meminfo: memFree=30146772/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=4302.4 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 430240 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4218918 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 880764

[startup+4362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15294
/proc/meminfo: memFree=30146484/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=4362.4 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 436240 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4217103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 880764

[startup+4422.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15295
/proc/meminfo: memFree=30146656/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=4422.4 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 442240 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4218607 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 880764

[startup+4482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15297
/proc/meminfo: memFree=30146476/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=4482.41 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 448241 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4216862 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 880764

[startup+4542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15299
/proc/meminfo: memFree=30146668/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=4542.41 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 454241 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4218840 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 880764

[startup+4602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15300
/proc/meminfo: memFree=30146376/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=4602.41 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 460241 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4218744 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 880764

[startup+4662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15302
/proc/meminfo: memFree=30146068/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=4662.41 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 466241 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4217323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 880764

[startup+4722.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15303
/proc/meminfo: memFree=30146272/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=4722.42 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 472242 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4218744 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 880764

[startup+4782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15305
/proc/meminfo: memFree=30146208/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=4782.41 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 478241 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4217599 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 880764

[startup+4842.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15307
/proc/meminfo: memFree=30146380/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=4842.41 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 484241 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4219058 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 880764

[startup+4902.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15308
/proc/meminfo: memFree=30145832/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=4902.42 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 490242 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4217683 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 880764

[startup+4962.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15310
/proc/meminfo: memFree=30146152/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=4962.42 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 496242 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 880764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15311
/proc/meminfo: memFree=30146232/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=5000.02 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 500002 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 880764

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

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

[startup+4999.9 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15311
/proc/meminfo: memFree=30146232/32950928 swapFree=67048888/67111528
[pid=15126] ppid=15124 vsize=880764 CPUtime=5000.02 cores=0,2,4,6
/proc/15126/stat : 15126 (sattime+) R 15124 15126 13667 0 -1 4202496 245 0 0 0 500002 0 0 0 25 0 1 0 909045443 901902336 187 33554432000 4194304 4228340 140737438714080 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15126/statm: 220191 187 116 9 0 217348 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 880764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.04
CPU user time (s): 5000.03
CPU system time (s): 0.007998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 880764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
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= 245
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= 12803

runsolver used 7.67383 second user time and 15.0597 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-13 16:14:26
IDJOB=3499811
IDBENCH=83144
IDSOLVER=1996
FILE ID=node122/3499811-1307974466
RUNJOBID= node122-1307974452-15022
PBS_JOBID= 13559706
Free space on /var/tmp= 2888 MiB

SOLVER NAME= sattime+ 2011-03-02
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n160-s73223945-unsat.cnf
COMMAND LINE= sattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3499811-1307974466/watcher-3499811-1307974466 -o /var/tmp/evaluation-result-3499811-1307974466/solver-3499811-1307974466 -C 5000 -W 5100 -M 15500  sattime+ HOME/instance-3499811-1307974466.cnf 1972330162

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ebbfc0ffb6aa4fcba0d5ce3964018543
RANDOM SEED=1972330162

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30151284 kB
Buffers:         38836 kB
Cached:        2540052 kB
SwapCached:      15120 kB
Active:         182236 kB
Inactive:      2416908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30151284 kB
SwapTotal:    67111528 kB
SwapFree:     67048888 kB
Dirty:           15964 kB
Writeback:           0 kB
AnonPages:       17700 kB
Mapped:           9292 kB
Slab:           135976 kB
PageTables:       4240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1088860 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 /var/tmp at the end= 2880 MiB
End job on node122 at 2011-06-13 17:37:48