Trace number 3096022

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
MultiFlip 2011-02-11? (TO) 1300.02 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S785747282-100.UNKNOWN.cnf
MD5SUMb444591b86255859f3a5d3b876e65166
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.4203
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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3096022-1301751927/watcher-3096022-1301751927 -o /tmp/evaluation-result-3096022-1301751927/solver-3096022-1301751927 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3096022-1301751927.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.86 5/189 10259
/proc/meminfo: memFree=24593488/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=0 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 338 0 0 0 0 0 0 0 25 0 1 0 365423320 3051520 277 33554432000 134512640 134540672 4289198768 18446744073709551615 7103996 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 277 217 7 0 102 0

[startup+0.0936651 s]
/proc/loadavg: 4.00 4.00 3.86 5/189 10259
/proc/meminfo: memFree=24593488/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=0.09 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 9 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134529383 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2980

[startup+0.100662 s]
/proc/loadavg: 4.00 4.00 3.86 5/189 10259
/proc/meminfo: memFree=24593488/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=0.09 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 9 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134526949 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2980

[startup+0.300634 s]
/proc/loadavg: 4.00 4.00 3.86 5/189 10259
/proc/meminfo: memFree=24593488/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=0.29 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 29 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 4159037988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2980

[startup+0.700569 s]
/proc/loadavg: 4.00 4.00 3.86 5/189 10259
/proc/meminfo: memFree=24593488/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=0.69 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 69 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134527356 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2980

[startup+1.50042 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 10260
/proc/meminfo: memFree=24593132/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=1.49 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 149 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134523748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2980

[startup+3.10016 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 10260
/proc/meminfo: memFree=24592760/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=3.09 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 309 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134526955 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2980

[startup+6.30062 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 10262
/proc/meminfo: memFree=24592636/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=6.29 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 629 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134523654 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2980

[startup+12.7006 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 10262
/proc/meminfo: memFree=24592016/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=12.69 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 1269 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134523308 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2980

[startup+25.5004 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 10262
/proc/meminfo: memFree=24591880/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=25.49 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 2549 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2980

[startup+51.1011 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 10262
/proc/meminfo: memFree=24591988/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=51.09 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 5109 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134522963 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2980

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 10264
/proc/meminfo: memFree=24591100/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=102.3 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 10230 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134529472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2980

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 10321
/proc/meminfo: memFree=24595988/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=162.3 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 16230 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134523487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2980

[startup+222.301 s]
/proc/loadavg: 4.03 4.01 3.89 5/190 10321
/proc/meminfo: memFree=24596084/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=222.3 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 22230 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134526821 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2980

[startup+282.3 s]
/proc/loadavg: 4.01 4.01 3.89 5/190 10323
/proc/meminfo: memFree=24595800/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=282.3 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 28230 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134523459 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2980

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 10325
/proc/meminfo: memFree=24595780/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=342.3 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 34230 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134526817 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2980

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10327
/proc/meminfo: memFree=24595752/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=402.3 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 40230 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134526490 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2980

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10329
/proc/meminfo: memFree=24595976/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=462.29 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 46229 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134522930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 2980

[startup+522.3 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 10329
/proc/meminfo: memFree=24595964/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=522.29 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 52229 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134523517 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 2980

[startup+582.3 s]
/proc/loadavg: 4.05 4.02 3.92 5/190 10359
/proc/meminfo: memFree=24600788/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=582.29 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 58229 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134529322 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 2980

[startup+642.3 s]
/proc/loadavg: 4.02 4.02 3.92 5/190 10361
/proc/meminfo: memFree=24600632/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=642.3 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 64230 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134530272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 2980

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 10363
/proc/meminfo: memFree=24600372/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=702.3 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 70230 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 2980

[startup+762.306 s]
/proc/loadavg: 4.11 4.04 3.93 5/190 10365
/proc/meminfo: memFree=24600116/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=762.3 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 76230 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134524133 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 2980

[startup+822.3 s]
/proc/loadavg: 4.04 4.03 3.93 5/190 10365
/proc/meminfo: memFree=24599984/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=822.3 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 82230 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134524006 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 2980

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 10367
/proc/meminfo: memFree=24600100/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=882.3 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 88230 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134524201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 2980

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 10378
/proc/meminfo: memFree=24599708/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=942.3 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 94230 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134524154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 2980

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 10380
/proc/meminfo: memFree=24600064/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=1002.3 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 100230 0 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134524133 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 2980

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 10382
/proc/meminfo: memFree=24600164/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=1062.31 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 106230 1 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134523326 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 2980

[startup+1122.3 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 10382
/proc/meminfo: memFree=24600248/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=1122.31 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 112230 1 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134524160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 2980

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 10384
/proc/meminfo: memFree=24600112/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=1182.31 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 118230 1 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134523156 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 2980

[startup+1242.3 s]
/proc/loadavg: 3.94 3.99 3.93 5/190 10468
/proc/meminfo: memFree=24603552/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=1242.31 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 124230 1 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134523329 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 2980



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.97 3.99 3.93 5/190 10470
/proc/meminfo: memFree=24603520/32951124 swapFree=67110456/67111528
[pid=10259] ppid=10257 vsize=2980 CPUtime=1300.01 cores=0,2
/proc/10259/stat : 10259 (MultiFlip) R 10257 10259 9741 0 -1 4202496 356 0 0 0 130000 1 0 0 25 0 1 0 365423320 3051520 295 33554432000 134512640 134540672 4289198768 18446744073709551615 134522999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10259/statm: 745 295 220 7 0 102 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 2980

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1300.01
CPU system time (s): 0.014997
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 2980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 356
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= 14
involuntary context switches= 3962

runsolver used 2.04669 second user time and 3.90141 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-02 15:45:27
IDJOB=3096022
IDBENCH=82704
IDSOLVER=1523
FILE ID=node118/3096022-1301751927
RUNJOBID= node118-1301748570-9759
PBS_JOBID= 12841019
Free space on /tmp= 71184 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S785747282-100.UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3096022-1301751927/watcher-3096022-1301751927 -o /tmp/evaluation-result-3096022-1301751927/solver-3096022-1301751927 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3096022-1301751927.cnf

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

MD5SUM BENCH= b444591b86255859f3a5d3b876e65166
RANDOM SEED=657743406

node118.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		: 2666.842
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		: 2666.842
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24593768 kB
Buffers:        282264 kB
Cached:        7737304 kB
SwapCached:        640 kB
Active:        4799532 kB
Inactive:      3299560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24593768 kB
SwapTotal:    67111528 kB
SwapFree:     67110456 kB
Dirty:              28 kB
Writeback:           0 kB
AnonPages:       78760 kB
Mapped:          16268 kB
Slab:           195252 kB
PageTables:       5520 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   266364 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= 71184 MiB
End job on node118 at 2011-04-02 16:07:09