Trace number 3427021

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
sattime2011 2011-03-02? (TO) 5000.06 4999.92

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S690749326-001.UNKNOWN.cnf
MD5SUM20f33ec190b502d21efebab5417989ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37.5873
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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 3.3.0 (svn: 961)

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-3427021-1306782044/watcher-3427021-1306782044 -o /tmp/evaluation-result-3427021-1306782044/solver-3427021-1306782044 -C 5000 -W 5100 -M 15500 sattime2011 HOME/instance-3427021-1306782044.cnf 820718724 

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: 1.97 2.02 2.00 2/522 27734
/proc/meminfo: memFree=4293284/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=0.01 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 1 0 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4221625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0

[startup+0.079315 s]
/proc/loadavg: 1.97 2.02 2.00 2/522 27734
/proc/meminfo: memFree=4293284/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=0.07 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 7 0 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4200339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1185716

[startup+0.100299 s]
/proc/loadavg: 1.97 2.02 2.00 2/522 27734
/proc/meminfo: memFree=4293284/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=0.09 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 9 0 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4217061 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1185716

[startup+0.30026 s]
/proc/loadavg: 1.97 2.02 2.00 2/522 27734
/proc/meminfo: memFree=4293284/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=0.29 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 29 0 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4200570 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1185716

[startup+0.70021 s]
/proc/loadavg: 1.97 2.02 2.00 2/522 27734
/proc/meminfo: memFree=4293284/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=0.69 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 69 0 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4199908 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1185716

[startup+1.50105 s]
/proc/loadavg: 1.97 2.02 2.00 3/525 27762
/proc/meminfo: memFree=4293532/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=1.5 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 150 0 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4217383 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1185716

[startup+3.10077 s]
/proc/loadavg: 1.97 2.02 2.00 3/525 27816
/proc/meminfo: memFree=4292624/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=3.1 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 310 0 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1185716

[startup+6.30018 s]
/proc/loadavg: 1.97 2.02 2.00 3/525 27816
/proc/meminfo: memFree=4291144/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=6.3 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 630 0 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4221099 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1185716

[startup+12.701 s]
/proc/loadavg: 1.97 2.02 2.00 3/525 27816
/proc/meminfo: memFree=4289656/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=12.7 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 1270 0 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4199864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1185716

[startup+25.5007 s]
/proc/loadavg: 1.98 2.02 2.00 3/525 27826
/proc/meminfo: memFree=4289752/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=25.5 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 2550 0 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4221554 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1185716

[startup+51.1011 s]
/proc/loadavg: 1.99 2.01 2.00 3/525 27826
/proc/meminfo: memFree=4289816/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=51.1 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 5110 0 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4221266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1185716

[startup+102.319 s]
/proc/loadavg: 1.99 2.01 2.00 3/525 27828
/proc/meminfo: memFree=4288808/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=102.31 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 10231 0 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4221607 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 1185716

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/525 27829
/proc/meminfo: memFree=4287288/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=162.3 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 16230 0 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1185716

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/525 27833
/proc/meminfo: memFree=4289596/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=222.3 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 22230 0 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4199918 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1185716

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/525 27836
/proc/meminfo: memFree=4290236/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=282.3 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 28230 0 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4196480 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1185716

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/525 27837
/proc/meminfo: memFree=4290328/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=342.3 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 34230 0 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 218905131553 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1185716

[startup+402.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/525 27839
/proc/meminfo: memFree=4290296/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=402.31 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 40230 1 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 1185716

[startup+462.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/525 27840
/proc/meminfo: memFree=4290012/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=462.3 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 46229 1 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4223171 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1185716

[startup+522.301 s]
/proc/loadavg: 2.09 2.05 2.01 3/525 27842
/proc/meminfo: memFree=4290232/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=522.31 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 52229 2 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4221549 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1185716

[startup+582.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/525 27844
/proc/meminfo: memFree=4290440/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=582.31 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 58229 2 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4221520 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1185716

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/525 27948
/proc/meminfo: memFree=4288936/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=4062.42 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 406227 15 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4221684 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 1185716

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 27951
/proc/meminfo: memFree=4288280/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=4122.4 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 412225 15 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4199918 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 1185716

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 27954
/proc/meminfo: memFree=4289976/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=4182.41 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 418225 16 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 1185716

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 27956
/proc/meminfo: memFree=4289936/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=4242.41 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 424225 16 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4223120 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 1185716

[startup+4302.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/525 27958
/proc/meminfo: memFree=4289528/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=4302.41 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 430225 16 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4221456 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 1185716

[startup+4362.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/525 27959
/proc/meminfo: memFree=4289732/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=4362.41 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 436225 16 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4199929 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 1185716

[startup+4422.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/525 27962
/proc/meminfo: memFree=4289936/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=4422.41 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 442225 16 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4199923 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 1185716

[startup+4482.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/525 27965
/proc/meminfo: memFree=4289776/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=4482.41 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 448225 16 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4224224 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 1185716

[startup+4542.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/525 27966
/proc/meminfo: memFree=4289984/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=4542.42 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 454225 17 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4221526 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 1185716

[startup+4602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/525 27969
/proc/meminfo: memFree=4287464/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=4602.44 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 460227 17 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4221554 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 1185716

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 27971
/proc/meminfo: memFree=4287428/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=4662.43 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 466225 18 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 1185716

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 27973
/proc/meminfo: memFree=4288500/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=4722.45 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 472227 18 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 1185716

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 27975
/proc/meminfo: memFree=4289700/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=4782.43 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 478225 18 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4200509 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 1185716

[startup+4842.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/525 27976
/proc/meminfo: memFree=4289172/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=4842.43 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 484225 18 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4221088 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 1185716

[startup+4902.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/525 27979
/proc/meminfo: memFree=4289876/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=4902.43 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 490225 18 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4221241 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 1185716

[startup+4962.3 s]
/proc/loadavg: 2.18 2.07 2.01 3/525 27980
/proc/meminfo: memFree=4289836/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=4962.43 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 496225 18 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4218354 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 1185716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.09 2.06 2.01 3/525 27981
/proc/meminfo: memFree=4289680/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=5000.04 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 499986 18 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4221296 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1185716

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: 2.09 2.06 2.01 3/525 27981
/proc/meminfo: memFree=4289680/32951124 swapFree=56930364/67111528
[pid=27734] ppid=27732 vsize=1185716 CPUtime=5000.04 cores=0,2,4,6
/proc/27734/stat : 27734 (sattime2011) R 27732 27734 26739 0 -1 4202496 340 0 0 0 499986 18 0 0 25 0 1 0 789802147 1214173184 284 33554432000 4194304 4230460 140736652251792 18446744073709551615 4221296 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 296429 284 117 9 0 293586 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1185716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.06
CPU user time (s): 4999.87
CPU system time (s): 0.189971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1185716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 340
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= 16531

runsolver used 26.572 second user time and 55.2626 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-30 21:00:44
IDJOB=3427021
IDBENCH=82993
IDSOLVER=1924
FILE ID=node137/3427021-1306782044
RUNJOBID= node137-1306777041-27483
PBS_JOBID= 13474987
Free space on /tmp= 56656 MiB

SOLVER NAME= sattime2011 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S690749326-001.UNKNOWN.cnf
COMMAND LINE= sattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3427021-1306782044/watcher-3427021-1306782044 -o /tmp/evaluation-result-3427021-1306782044/solver-3427021-1306782044 -C 5000 -W 5100 -M 15500  sattime2011 HOME/instance-3427021-1306782044.cnf 820718724

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

MD5SUM BENCH= 20f33ec190b502d21efebab5417989ef
RANDOM SEED=820718724

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:     32951124 kB
MemFree:       4293440 kB
Buffers:        251832 kB
Cached:       19666424 kB
SwapCached:      11760 kB
Active:       16551104 kB
Inactive:     11375312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4293440 kB
SwapTotal:    67111528 kB
SwapFree:     56930364 kB
Dirty:            8048 kB
Writeback:           4 kB
AnonPages:     8005784 kB
Mapped:          21444 kB
Slab:           585352 kB
PageTables:      74052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162551480 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= 56648 MiB
End job on node137 at 2011-05-30 22:24:06