Trace number 3221107

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
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02? (TO) 5000.07 4999.91

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S960948361-055.UNKNOWN.cnf
MD5SUMb51753a48e6efd66554e7afe4efc3b19
Bench CategoryRANDOM (random 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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3221107-1303285002/watcher-3221107-1303285002 -o /tmp/evaluation-result-3221107-1303285002/solver-3221107-1303285002 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3221107-1303285002.cnf 164756582 

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): 5000 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: 2.01 3.19 3.69 2/172 27570
/proc/meminfo: memFree=16474924/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=0 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 0 0 0 0 24 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0

[startup+0.02736 s]
/proc/loadavg: 2.01 3.19 3.69 2/172 27570
/proc/meminfo: memFree=16474924/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=0.02 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 2 0 0 0 24 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12228

[startup+0.100343 s]
/proc/loadavg: 2.01 3.19 3.69 2/172 27570
/proc/meminfo: memFree=16474924/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=0.09 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 9 0 0 0 24 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239720 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300311 s]
/proc/loadavg: 2.01 3.19 3.69 2/172 27570
/proc/meminfo: memFree=16474924/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=0.29 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 29 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.70023 s]
/proc/loadavg: 2.01 3.19 3.69 2/172 27570
/proc/meminfo: memFree=16474924/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=0.69 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 69 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50108 s]
/proc/loadavg: 2.01 3.19 3.69 3/178 27609
/proc/meminfo: memFree=16472512/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=1.49 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 149 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4243284 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12228

[startup+3.10079 s]
/proc/loadavg: 2.01 3.17 3.68 3/178 27609
/proc/meminfo: memFree=16471900/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=3.09 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 309 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239702 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12228

[startup+6.30019 s]
/proc/loadavg: 2.01 3.17 3.68 3/178 27609
/proc/meminfo: memFree=16471988/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=6.29 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 629 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4243312 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12228

[startup+12.701 s]
/proc/loadavg: 2.01 3.13 3.67 3/178 27609
/proc/meminfo: memFree=16471276/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=12.7 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 1270 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12228

[startup+25.5006 s]
/proc/loadavg: 2.01 3.10 3.65 3/178 27609
/proc/meminfo: memFree=16471308/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=25.5 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 2550 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12228

[startup+51.1009 s]
/proc/loadavg: 2.00 3.01 3.60 3/178 27610
/proc/meminfo: memFree=16471272/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=51.1 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 5110 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12228

[startup+102.306 s]
/proc/loadavg: 2.00 2.83 3.51 3/178 27611
/proc/meminfo: memFree=16470512/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=102.3 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 10230 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12228

[startup+162.3 s]
/proc/loadavg: 2.00 2.69 3.42 3/178 27616
/proc/meminfo: memFree=16470432/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=162.3 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 16230 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239589 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12228

[startup+222.301 s]
/proc/loadavg: 2.07 2.57 3.32 3/178 27617
/proc/meminfo: memFree=16470120/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=222.3 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 22230 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239713 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12228

[startup+282.301 s]
/proc/loadavg: 2.03 2.47 3.25 3/178 27619
/proc/meminfo: memFree=16470216/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=282.3 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 28230 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239792 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12228

[startup+342.301 s]
/proc/loadavg: 2.01 2.38 3.16 3/178 27621
/proc/meminfo: memFree=16470192/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=342.3 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 34230 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12228

[startup+402.301 s]
/proc/loadavg: 2.00 2.31 3.09 3/178 27622
/proc/meminfo: memFree=16470296/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=402.31 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 40231 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 12228

[startup+462.3 s]
/proc/loadavg: 2.00 2.25 3.01 3/178 27624
/proc/meminfo: memFree=16470404/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=462.31 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 46231 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239761 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 12228

[startup+522.3 s]
/proc/loadavg: 2.00 2.20 2.95 3/178 27625
/proc/meminfo: memFree=16470616/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=522.31 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 52231 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 12228

[startup+582.3 s]
/proc/loadavg: 2.00 2.16 2.88 3/178 27627
/proc/meminfo: memFree=16470588/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=582.31 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 58231 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239615 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 12228

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27732
/proc/meminfo: memFree=16470116/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=4062.43 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 406243 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4242430 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 12228

[startup+4122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 27733
/proc/meminfo: memFree=16470344/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=4122.43 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 412243 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4243076 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 12228

[startup+4182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 27735
/proc/meminfo: memFree=16470072/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=4182.43 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 418243 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4243106 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 12228

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27737
/proc/meminfo: memFree=16470300/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=4242.43 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 424243 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4240191 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 12228

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27738
/proc/meminfo: memFree=16470288/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=4302.43 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 430243 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4240103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 12228

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27740
/proc/meminfo: memFree=16470512/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=4362.43 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 436243 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239713 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 12228

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27741
/proc/meminfo: memFree=16470496/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=4422.44 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 442244 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4243284 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 12228

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27743
/proc/meminfo: memFree=16470480/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=4482.44 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 448244 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 12228

[startup+4542.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 27745
/proc/meminfo: memFree=16470708/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=4542.44 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 454244 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4238695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 12228

[startup+4602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 27746
/proc/meminfo: memFree=16469956/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=4602.45 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 460245 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 12228

[startup+4662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 27748
/proc/meminfo: memFree=16470060/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=4662.45 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 466245 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239298 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 12228

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27749
/proc/meminfo: memFree=16470288/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=4722.45 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 472245 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4243295 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 12228

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27751
/proc/meminfo: memFree=16470148/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=4782.45 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 478245 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239509 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 12228

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27753
/proc/meminfo: memFree=16470372/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=4842.45 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 484245 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239369 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 12228

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27754
/proc/meminfo: memFree=16470240/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=4902.45 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 490245 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4243106 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 12228

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27756
/proc/meminfo: memFree=16470712/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=4962.45 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 496245 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239307 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 12228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27757
/proc/meminfo: memFree=16470568/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=5000.06 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 500006 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 12228

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: 2.00 2.00 2.00 3/178 27757
/proc/meminfo: memFree=16470568/32950928 swapFree=67111528/67111528
[pid=27570] ppid=27568 vsize=12228 CPUtime=5000.06 cores=0,2,4,6
/proc/27570/stat : 27570 (sparrow2011) R 27568 27570 25694 0 -1 4202496 434 0 0 0 500006 0 0 0 25 0 1 0 518730880 12521472 375 33554432000 4194304 4568220 140735102346592 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27570/statm: 3057 375 173 92 0 1441 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 12228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.07
CPU user time (s): 5000.06
CPU system time (s): 0.005999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.06
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 434
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= 6
involuntary context switches= 12835

runsolver used 7.59284 second user time and 15.1427 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-20 09:36:42
IDJOB=3221107
IDBENCH=82868
IDSOLVER=1636
FILE ID=node113/3221107-1303285002
RUNJOBID= node113-1303285002-27560
PBS_JOBID= 13049511
Free space on /tmp= 71844 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S960948361-055.UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221107-1303285002/watcher-3221107-1303285002 -o /tmp/evaluation-result-3221107-1303285002/solver-3221107-1303285002 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3221107-1303285002.cnf 164756582

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

MD5SUM BENCH= b51753a48e6efd66554e7afe4efc3b19
RANDOM SEED=164756582

node113.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16475336 kB
Buffers:        769276 kB
Cached:       15267920 kB
SwapCached:          0 kB
Active:        8477736 kB
Inactive:      7622652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16475336 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             496 kB
Writeback:           0 kB
AnonPages:       62380 kB
Mapped:          14484 kB
Slab:           311540 kB
PageTables:       4308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   185692 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= 71840 MiB
End job on node113 at 2011-04-20 11:00:04