Trace number 3171562

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
UmSat 2011-02-25? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S943066845-088.UNKNOWN.cnf
MD5SUM9ba8ad6ebe939ddb75efcc3aec0126e6
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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-3171562-1301760638/watcher-3171562-1301760638 -o /tmp/evaluation-result-3171562-1301760638/solver-3171562-1301760638 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171562-1301760638.cnf 

running on 2 cores: 4,6

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: 4.03 4.03 3.97 3/187 6815
/proc/meminfo: memFree=22425240/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=11644 CPUtime=0 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4194304 357 0 0 0 0 0 0 0 25 0 1 0 287666519 11923456 294 33554432000 4194304 4263880 140736310586832 18446744073709551615 4236902 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 2911 296 240 17 0 84 0

[startup+0.084382 s]
/proc/loadavg: 4.03 4.03 3.97 3/187 6815
/proc/meminfo: memFree=22425240/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=12456 CPUtime=0.08 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 570 0 0 0 8 0 0 0 25 0 1 0 287666519 12754944 507 33554432000 4194304 4263880 140736310586832 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 3114 507 247 17 0 287 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12456

[startup+0.100369 s]
/proc/loadavg: 4.03 4.03 3.97 3/187 6815
/proc/meminfo: memFree=22425240/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=12456 CPUtime=0.1 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 572 0 0 0 10 0 0 0 25 0 1 0 287666519 12754944 509 33554432000 4194304 4263880 140736310586832 18446744073709551615 4244185 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 3114 509 247 17 0 287 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12456

[startup+0.30034 s]
/proc/loadavg: 4.03 4.03 3.97 3/187 6815
/proc/meminfo: memFree=22425240/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=12980 CPUtime=0.29 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 706 0 0 0 29 0 0 0 25 0 1 0 287666519 13291520 643 33554432000 4194304 4263880 140736310586832 18446744073709551615 4207732 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 3245 643 247 17 0 418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12980

[startup+0.700257 s]
/proc/loadavg: 4.03 4.03 3.97 3/187 6815
/proc/meminfo: memFree=22425240/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=13832 CPUtime=0.69 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 899 0 0 0 69 0 0 0 25 0 1 0 287666519 14163968 836 33554432000 4194304 4263880 140736310586832 18446744073709551615 4207708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 3458 836 247 17 0 631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13832

[startup+1.50112 s]
/proc/loadavg: 4.02 4.03 3.97 5/190 6843
/proc/meminfo: memFree=22419744/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=14348 CPUtime=1.5 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 1040 0 0 0 150 0 0 0 25 0 1 0 287666519 14692352 977 33554432000 4194304 4263880 140736310586832 18446744073709551615 218370624542 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 3587 977 247 17 0 760 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 14348

[startup+3.10081 s]
/proc/loadavg: 4.02 4.03 3.97 5/190 6843
/proc/meminfo: memFree=22416272/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=15584 CPUtime=3.09 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 1337 0 0 0 309 0 0 0 25 0 1 0 287666519 15958016 1274 33554432000 4194304 4263880 140736310586832 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 3896 1274 248 17 0 1069 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15584

[startup+6.30027 s]
/proc/loadavg: 4.02 4.03 3.97 5/190 6843
/proc/meminfo: memFree=22410884/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=16888 CPUtime=6.29 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 1669 0 0 0 629 0 0 0 25 0 1 0 287666519 17293312 1606 33554432000 4194304 4263880 140736310586832 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 4222 1606 248 17 0 1395 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16888

[startup+12.7011 s]
/proc/loadavg: 4.02 4.03 3.97 4/188 6844
/proc/meminfo: memFree=22463112/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=18616 CPUtime=12.69 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 2096 0 0 0 1269 0 0 0 25 0 1 0 287666519 19062784 2033 33554432000 4194304 4263880 140736310586832 18446744073709551615 4207744 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 4654 2033 248 17 0 1827 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18616

[startup+25.5009 s]
/proc/loadavg: 4.02 4.02 3.97 5/190 6872
/proc/meminfo: memFree=22450928/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=20832 CPUtime=25.49 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 2737 0 0 0 2549 0 0 0 25 0 1 0 287666519 21331968 2566 33554432000 4194304 4263880 140736310586832 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 5208 2566 248 17 0 2381 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20832

[startup+51.1003 s]
/proc/loadavg: 4.01 4.02 3.97 5/190 6873
/proc/meminfo: memFree=22437500/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=23936 CPUtime=51.09 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 3636 0 0 0 5109 0 0 0 25 0 1 0 287666519 24510464 3323 33554432000 4194304 4263880 140736310586832 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 5984 3323 248 17 0 3157 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23936

[startup+102.306 s]
/proc/loadavg: 4.00 4.02 3.97 5/190 6874
/proc/meminfo: memFree=22420548/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=28692 CPUtime=102.3 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 5019 0 0 0 10229 1 0 0 25 0 1 0 287666519 29380608 4452 33554432000 4194304 4263880 140736310586832 18446744073709551615 4205911 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 7173 4452 248 17 0 4346 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28692

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 6875
/proc/meminfo: memFree=22408368/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=31612 CPUtime=162.29 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 5831 0 0 0 16228 1 0 0 25 0 1 0 287666519 32370688 5188 33554432000 4194304 4263880 140736310586832 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 7903 5188 248 17 0 5076 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 31612

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 6877
/proc/meminfo: memFree=22396552/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=34552 CPUtime=222.29 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 6744 0 0 0 22228 1 0 0 25 0 1 0 287666519 35381248 5925 33554432000 4194304 4263880 140736310586832 18446744073709551615 4209488 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 8638 5925 248 17 0 5811 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 34552

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 6879
/proc/meminfo: memFree=22388468/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=37124 CPUtime=282.29 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 7386 0 0 0 28228 1 0 0 25 0 1 0 287666519 38014976 6567 33554432000 4194304 4263880 140736310586832 18446744073709551615 4207678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 9281 6567 248 17 0 6454 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 37124

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 6880
/proc/meminfo: memFree=22380004/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=39644 CPUtime=342.29 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 8080 0 0 0 34228 1 0 0 25 0 1 0 287666519 40595456 7160 33554432000 4194304 4263880 140736310586832 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 9911 7160 248 17 0 7084 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 39644

[startup+402.301 s]
/proc/loadavg: 4.12 4.03 3.98 5/190 6882
/proc/meminfo: memFree=22372780/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=41876 CPUtime=402.3 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 8756 0 0 0 40228 2 0 0 25 0 1 0 287666519 42881024 7725 33554432000 4194304 4263880 140736310586832 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 10469 7725 248 17 0 7642 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 41876

[startup+462.3 s]
/proc/loadavg: 4.04 4.02 3.98 5/190 6883
/proc/meminfo: memFree=22368904/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=42916 CPUtime=462.3 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 9020 0 0 0 46228 2 0 0 25 0 1 0 287666519 43945984 7989 33554432000 4194304 4263880 140736310586832 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 10729 7989 248 17 0 7902 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 42916

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 3.98 5/190 6885
/proc/meminfo: memFree=22361800/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=45568 CPUtime=522.3 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 9801 0 0 0 52228 2 0 0 25 0 1 0 287666519 46661632 8648 33554432000 4194304 4263880 140736310586832 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 11392 8648 248 17 0 8565 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 45568

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 6887
/proc/meminfo: memFree=22357192/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=46288 CPUtime=582.3 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 9982 0 0 0 58228 2 0 0 25 0 1 0 287666519 47398912 8829 33554432000 4194304 4263880 140736310586832 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 11572 8829 248 17 0 8745 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 46288

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 6888
/proc/meminfo: memFree=22351952/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=47452 CPUtime=642.31 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 10275 0 0 0 64229 2 0 0 25 0 1 0 287666519 48590848 9122 33554432000 4194304 4263880 140736310586832 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 11863 9122 248 17 0 9036 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 47452

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 6890
/proc/meminfo: memFree=22346956/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=49980 CPUtime=702.3 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 11057 0 0 0 70228 2 0 0 25 0 1 0 287666519 51179520 9641 33554432000 4194304 4263880 140736310586832 18446744073709551615 4211770 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 12495 9641 248 17 0 9668 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 49980

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 6891
/proc/meminfo: memFree=22343316/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=51148 CPUtime=762.31 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 11319 0 0 0 76229 2 0 0 25 0 1 0 287666519 52375552 9903 33554432000 4194304 4263880 140736310586832 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 12787 9903 248 17 0 9960 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 51148

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 6893
/proc/meminfo: memFree=22341544/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=51724 CPUtime=822.3 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 11479 0 0 0 82228 2 0 0 25 0 1 0 287666519 52965376 10063 33554432000 4194304 4263880 140736310586832 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 12931 10063 248 17 0 10104 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 51724

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 6895
/proc/meminfo: memFree=22336684/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=52364 CPUtime=882.3 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 11629 0 0 0 88228 2 0 0 25 0 1 0 287666519 53620736 10213 33554432000 4194304 4263880 140736310586832 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 13091 10213 248 17 0 10264 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 52364

[startup+942.301 s]
/proc/loadavg: 4.06 4.02 3.99 5/190 6896
/proc/meminfo: memFree=22334416/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=53564 CPUtime=942.3 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 12075 0 0 0 94228 2 0 0 25 0 1 0 287666519 54849536 10511 33554432000 4194304 4263880 140736310586832 18446744073709551615 4223072 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 13391 10511 248 17 0 10564 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 53564

[startup+1002.3 s]
/proc/loadavg: 4.06 4.03 4.00 5/190 6925
/proc/meminfo: memFree=22341272/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=54204 CPUtime=1002.31 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 12242 0 0 0 100228 3 0 0 25 0 1 0 287666519 55504896 10678 33554432000 4194304 4263880 140736310586832 18446744073709551615 4224836 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 13551 10678 248 17 0 10724 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 54204

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 6926
/proc/meminfo: memFree=22333056/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=54844 CPUtime=1062.31 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 12421 0 0 0 106228 3 0 0 25 0 1 0 287666519 56160256 10857 33554432000 4194304 4263880 140736310586832 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 13711 10857 248 17 0 10884 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 54844

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 6928
/proc/meminfo: memFree=22327048/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=55296 CPUtime=1122.32 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 12542 0 0 0 112229 3 0 0 25 0 1 0 287666519 56623104 10978 33554432000 4194304 4263880 140736310586832 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 13824 10978 248 17 0 10997 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 55296

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 6930
/proc/meminfo: memFree=22319832/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=56328 CPUtime=1182.32 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 12781 0 0 0 118229 3 0 0 25 0 1 0 287666519 57679872 11217 33554432000 4194304 4263880 140736310586832 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 14082 11217 248 17 0 11255 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 56328

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6931
/proc/meminfo: memFree=22312240/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=59552 CPUtime=1242.31 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 13729 0 0 0 124228 3 0 0 25 0 1 0 287666519 60981248 12003 33554432000 4194304 4263880 140736310586832 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 14888 12003 248 17 0 12061 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 59552



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 4/188 6934
/proc/meminfo: memFree=22364284/32951124 swapFree=67111528/67111528
[pid=6815] ppid=6813 vsize=60192 CPUtime=1300.02 cores=4,6
/proc/6815/stat : 6815 (umsat) R 6813 6815 6331 0 -1 4202496 13890 0 0 0 129999 3 0 0 25 0 1 0 287666519 61636608 12164 33554432000 4194304 4263880 140736310586832 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6815/statm: 15048 12164 248 17 0 12221 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 60192

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): 1300.03
CPU user time (s): 1300
CPU system time (s): 0.037994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 60192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13890
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= 2062

runsolver used 2.24666 second user time and 4.85026 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-02 18:10:38
IDJOB=3171562
IDBENCH=82780
IDSOLVER=1582
FILE ID=node101/3171562-1301760638
RUNJOBID= node101-1301756731-6350
PBS_JOBID= 12841059
Free space on /tmp= 72332 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S943066845-088.UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171562-1301760638/watcher-3171562-1301760638 -o /tmp/evaluation-result-3171562-1301760638/solver-3171562-1301760638 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171562-1301760638.cnf

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

MD5SUM BENCH= 9ba8ad6ebe939ddb75efcc3aec0126e6
RANDOM SEED=536225744

node101.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		: 2666.841
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22425396 kB
Buffers:        332532 kB
Cached:        9820596 kB
SwapCached:          0 kB
Active:        6710032 kB
Inactive:      3569276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22425396 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4752 kB
Writeback:           0 kB
AnonPages:      126184 kB
Mapped:          15320 kB
Slab:           184128 kB
PageTables:       5412 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   322564 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= 72328 MiB
End job on node101 at 2011-04-02 18:32:20