Trace number 3499814

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) 5000.07 5000.11

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n120-s55656844-unsat.cnf
MD5SUM4877ca9f3fe317c84d3087c8296a2a0b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark716.736
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
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 /tmp/evaluation-result-3499814-1307974569/watcher-3499814-1307974569 -o /tmp/evaluation-result-3499814-1307974569/solver-3499814-1307974569 -C 5000 -W 5100 -M 15500 sattime+ HOME/instance-3499814-1307974569.cnf 761808895 

running on 4 cores: 1,3,5,7

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: 1.32 1.10 1.35 3/175 29164
/proc/meminfo: memFree=11979952/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=0 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 0 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4216976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0

[startup+0.018569 s]
/proc/loadavg: 1.32 1.10 1.35 3/175 29164
/proc/meminfo: memFree=11979952/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=0.01 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 1 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4214771 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 880764

[startup+0.100553 s]
/proc/loadavg: 1.32 1.10 1.35 3/175 29164
/proc/meminfo: memFree=11979952/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=0.09 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 9 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 880764

[startup+0.30052 s]
/proc/loadavg: 1.32 1.10 1.35 3/175 29164
/proc/meminfo: memFree=11979952/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=0.29 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 29 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4216881 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 880764

[startup+0.70046 s]
/proc/loadavg: 1.32 1.10 1.35 3/175 29164
/proc/meminfo: memFree=11979952/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=0.69 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 69 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4217606 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 880764

[startup+1.50032 s]
/proc/loadavg: 1.32 1.10 1.35 3/176 29165
/proc/meminfo: memFree=11979720/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=1.49 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 149 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 880764

[startup+3.10105 s]
/proc/loadavg: 1.32 1.10 1.35 5/176 29165
/proc/meminfo: memFree=11978984/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=3.1 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 310 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4216870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 880764

[startup+6.30049 s]
/proc/loadavg: 1.45 1.13 1.36 3/176 29165
/proc/meminfo: memFree=11978740/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=6.3 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 630 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4218690 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 880764

[startup+12.7004 s]
/proc/loadavg: 1.50 1.14 1.36 3/176 29165
/proc/meminfo: memFree=11978660/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=12.69 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 1269 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4217694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 880764

[startup+25.5002 s]
/proc/loadavg: 1.61 1.18 1.37 3/176 29165
/proc/meminfo: memFree=11978960/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=25.49 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 2549 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4217700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 880764

[startup+51.1007 s]
/proc/loadavg: 1.74 1.25 1.39 3/176 29165
/proc/meminfo: memFree=11978876/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=51.07 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 5107 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4216907 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 880764

[startup+102.306 s]
/proc/loadavg: 1.89 1.36 1.41 3/176 29167
/proc/meminfo: memFree=11978496/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=102.28 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 10228 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4216862 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 880764

[startup+162.301 s]
/proc/loadavg: 1.96 1.48 1.45 3/176 29169
/proc/meminfo: memFree=11978612/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=162.27 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 16227 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4219058 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 880764

[startup+222.3 s]
/proc/loadavg: 1.98 1.57 1.48 3/176 29171
/proc/meminfo: memFree=11978724/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=222.27 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 22227 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4217744 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 880764

[startup+282.301 s]
/proc/loadavg: 1.99 1.64 1.51 3/176 29172
/proc/meminfo: memFree=11978584/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=282.27 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 28227 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4218535 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 880764

[startup+342.3 s]
/proc/loadavg: 2.05 1.72 1.54 3/176 29173
/proc/meminfo: memFree=11978932/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=342.27 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 34227 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 880764

[startup+402.301 s]
/proc/loadavg: 2.02 1.77 1.57 3/176 29175
/proc/meminfo: memFree=11978800/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=402.27 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 40227 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4217323 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 880764

[startup+462.301 s]
/proc/loadavg: 2.00 1.81 1.59 3/176 29177
/proc/meminfo: memFree=11978788/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=462.27 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 46227 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 880764

[startup+522.3 s]
/proc/loadavg: 2.00 1.84 1.62 3/176 29179
/proc/meminfo: memFree=11979016/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=522.27 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 52227 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 880764

[startup+582.301 s]
/proc/loadavg: 2.00 1.87 1.64 3/176 29180
/proc/meminfo: memFree=11979008/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=582.27 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 58227 0 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4218911 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 880764

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.07 2.02 1.93 3/176 29285
/proc/meminfo: memFree=11978800/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=4062.26 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 406225 1 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4214570 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 4062.26
Current children cumulated vsize (KiB) 880764

[startup+4122.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/176 29287
/proc/meminfo: memFree=11978532/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=4122.26 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 412225 1 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4217114 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 4122.26
Current children cumulated vsize (KiB) 880764

[startup+4182.3 s]
/proc/loadavg: 2.04 2.02 1.94 3/176 29288
/proc/meminfo: memFree=11978772/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=4182.26 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 418225 1 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4217243 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 4182.26
Current children cumulated vsize (KiB) 880764

[startup+4242.3 s]
/proc/loadavg: 2.01 2.02 1.94 3/176 29289
/proc/meminfo: memFree=11978636/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=4242.26 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 424225 1 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 274664209904 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 4242.26
Current children cumulated vsize (KiB) 880764

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/176 29291
/proc/meminfo: memFree=11978752/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=4302.26 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 430225 1 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4214660 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 4302.26
Current children cumulated vsize (KiB) 880764

[startup+4362.3 s]
/proc/loadavg: 2.06 2.02 1.94 3/176 29293
/proc/meminfo: memFree=11978868/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=4362.26 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 436225 1 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4217552 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 4362.26
Current children cumulated vsize (KiB) 880764

[startup+4422.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/176 29295
/proc/meminfo: memFree=11978852/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=4422.26 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 442225 1 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4214747 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 4422.26
Current children cumulated vsize (KiB) 880764

[startup+4482.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/176 29296
/proc/meminfo: memFree=11978840/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=4482.26 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 448225 1 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4218815 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 4482.26
Current children cumulated vsize (KiB) 880764

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 29297
/proc/meminfo: memFree=11978956/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=4542.26 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 454225 1 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4214570 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 4542.26
Current children cumulated vsize (KiB) 880764

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 29299
/proc/meminfo: memFree=11978692/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=4602.26 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 460225 1 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4217728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 4602.26
Current children cumulated vsize (KiB) 880764

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 29301
/proc/meminfo: memFree=11978564/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=4662.26 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 466225 1 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4218926 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 4662.26
Current children cumulated vsize (KiB) 880764

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 29303
/proc/meminfo: memFree=11978540/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=4722.26 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 472225 1 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4217199 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 4722.26
Current children cumulated vsize (KiB) 880764

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 29304
/proc/meminfo: memFree=11978780/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=4782.26 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 478225 1 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 274664209965 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 4782.26
Current children cumulated vsize (KiB) 880764

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 29305
/proc/meminfo: memFree=11978768/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=4842.26 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 484225 1 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4218915 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 4842.26
Current children cumulated vsize (KiB) 880764

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 29307
/proc/meminfo: memFree=11978884/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=4902.26 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 490225 1 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 4902.26
Current children cumulated vsize (KiB) 880764

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 29309
/proc/meminfo: memFree=11978628/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=4962.26 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 496225 1 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4217339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 4962.26
Current children cumulated vsize (KiB) 880764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 2.00 2.00 1.94 6/176 29348
/proc/meminfo: memFree=11968328/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=5000.06 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 500005 1 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4217114 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 5000.06
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+5000.1 s]
/proc/loadavg: 2.00 2.00 1.94 6/176 29348
/proc/meminfo: memFree=11968328/32951132 swapFree=67054624/67111528
[pid=29164] ppid=29162 vsize=880764 CPUtime=5000.06 cores=1,3,5,7
/proc/29164/stat : 29164 (sattime+) R 29162 29164 27824 0 -1 4202496 243 0 0 0 500005 1 0 0 25 0 1 0 909056587 901902336 184 33554432000 4194304 4228340 140737010956608 18446744073709551615 4217114 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29164/statm: 220191 184 116 9 0 217348 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 880764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.11
CPU time (s): 5000.07
CPU user time (s): 5000.06
CPU system time (s): 0.010998
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 880764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.06
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 243
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= 14654

runsolver used 6.88095 second user time and 15.8566 second system time

The end

Launcher Data 

Begin job on node131 at 2011-06-13 16:16:09
IDJOB=3499814
IDBENCH=83147
IDSOLVER=1996
FILE ID=node131/3499814-1307974569
RUNJOBID= node131-1307974562-29099
PBS_JOBID= 13559697
Free space on /tmp= 56576 MiB

SOLVER NAME= sattime+ 2011-03-02
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n120-s55656844-unsat.cnf
COMMAND LINE= sattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3499814-1307974569/watcher-3499814-1307974569 -o /tmp/evaluation-result-3499814-1307974569/solver-3499814-1307974569 -C 5000 -W 5100 -M 15500  sattime+ HOME/instance-3499814-1307974569.cnf 761808895

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

MD5SUM BENCH= 4877ca9f3fe317c84d3087c8296a2a0b
RANDOM SEED=761808895

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      11980256 kB
Buffers:        346196 kB
Cached:       19913584 kB
SwapCached:       9816 kB
Active:       15673736 kB
Inactive:      4607076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      11980256 kB
SwapTotal:    67111528 kB
SwapFree:     67054624 kB
Dirty:           15808 kB
Writeback:           0 kB
AnonPages:       19028 kB
Mapped:          13284 kB
Slab:           625792 kB
PageTables:       4636 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  1087868 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 56568 MiB
End job on node131 at 2011-06-13 17:39:32