Trace number 3171514

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) 1298.87 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1901567697-013.UNKNOWN.cnf
MD5SUM6416f44b34786f590ff716f4b8e2cf7c
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 variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

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-3171514-1301759502/watcher-3171514-1301759502 -o /tmp/evaluation-result-3171514-1301759502/solver-3171514-1301759502 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171514-1301759502.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: 4.00 4.01 3.94 4/184 16980
/proc/meminfo: memFree=21685912/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=11644 CPUtime=0 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4194304 349 0 0 0 0 0 0 0 25 0 1 0 287549886 11923456 287 33554432000 4194304 4263880 140736249322144 18446744073709551615 47632999720758 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 2911 287 241 17 0 84 0

[startup+0.0121269 s]
/proc/loadavg: 4.00 4.01 3.94 4/184 16980
/proc/meminfo: memFree=21685912/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=11784 CPUtime=0.01 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4194304 377 0 0 0 1 0 0 0 25 0 1 0 287549886 12066816 315 33554432000 4194304 4263880 140736249322144 18446744073709551615 4232297 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 2946 315 241 17 0 119 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11784

[startup+0.101154 s]
/proc/loadavg: 4.00 4.01 3.94 4/184 16980
/proc/meminfo: memFree=21685912/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=13032 CPUtime=0.09 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 745 0 0 0 9 0 0 0 25 0 1 0 287549886 13344768 641 33554432000 4194304 4263880 140736249322144 18446744073709551615 4204256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 3258 641 247 17 0 431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13032

[startup+0.3011 s]
/proc/loadavg: 4.00 4.01 3.94 4/184 16980
/proc/meminfo: memFree=21685912/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=14524 CPUtime=0.29 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 1108 0 0 0 29 0 0 0 25 0 1 0 287549886 14872576 1004 33554432000 4194304 4263880 140736249322144 18446744073709551615 4205643 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 3631 1004 247 17 0 804 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14524

[startup+0.701036 s]
/proc/loadavg: 4.00 4.01 3.94 4/184 16980
/proc/meminfo: memFree=21685912/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=16580 CPUtime=0.69 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 1632 0 0 0 69 0 0 0 25 0 1 0 287549886 16977920 1528 33554432000 4194304 4263880 140736249322144 18446744073709551615 4207651 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 4145 1528 247 17 0 1318 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16580

[startup+1.50091 s]
/proc/loadavg: 4.00 4.01 3.94 5/188 17002
/proc/meminfo: memFree=21677240/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=17508 CPUtime=1.49 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 1866 0 0 0 149 0 0 0 25 0 1 0 287549886 17928192 1762 33554432000 4194304 4263880 140736249322144 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 4377 1762 247 17 0 1550 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17508

[startup+3.10056 s]
/proc/loadavg: 4.00 4.01 3.94 5/188 17002
/proc/meminfo: memFree=21672404/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=19268 CPUtime=2.98 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 2259 0 0 0 298 0 0 0 25 0 1 0 287549886 19730432 2155 33554432000 4194304 4263880 140736249322144 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/16980/statm: 4817 2155 247 17 0 1990 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 19268

[startup+6.301 s]
/proc/loadavg: 4.00 4.01 3.94 4/188 17029
/proc/meminfo: memFree=21669216/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=21876 CPUtime=5.92 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 2951 0 0 0 588 4 0 0 25 0 1 0 287549886 22401024 2796 33554432000 4194304 4263880 140736249322144 18446744073709551615 4215139 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/16980/statm: 5469 2796 247 17 0 2642 0
Current children cumulated CPU time (s) 5.92
Current children cumulated vsize (KiB) 21876

[startup+12.7009 s]
/proc/loadavg: 4.00 4.01 3.94 5/188 17029
/proc/meminfo: memFree=21655056/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=26648 CPUtime=12.31 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 4243 0 0 0 1226 5 0 0 25 0 1 0 287549886 27287552 3875 33554432000 4194304 4263880 140736249322144 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 6662 3875 247 17 0 3835 0
Current children cumulated CPU time (s) 12.31
Current children cumulated vsize (KiB) 26648

[startup+25.5007 s]
/proc/loadavg: 4.00 4.01 3.94 5/188 17029
/proc/meminfo: memFree=21644768/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=29768 CPUtime=25.11 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 5182 0 0 0 2506 5 0 0 25 0 1 0 287549886 30482432 4627 33554432000 4194304 4263880 140736249322144 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 7442 4627 247 17 0 4615 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 29768

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 17029
/proc/meminfo: memFree=21631160/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=35888 CPUtime=50.68 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 7008 0 0 0 5059 9 0 0 25 0 1 0 287549886 36749312 5966 33554432000 4194304 4263880 140736249322144 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 8972 5966 247 17 0 6145 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 35888

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 17031
/proc/meminfo: memFree=21613800/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=41836 CPUtime=101.88 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 8760 0 0 0 10179 9 0 0 25 0 1 0 287549886 42840064 7416 33554432000 4194304 4263880 140736249322144 18446744073709551615 4205763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 10459 7416 247 17 0 7632 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 41836

[startup+162.301 s]
/proc/loadavg: 4.05 4.01 3.95 5/188 17033
/proc/meminfo: memFree=21599900/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=46532 CPUtime=161.87 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 10286 0 0 0 16176 11 0 0 25 0 1 0 287549886 47648768 8577 33554432000 4194304 4263880 140736249322144 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 11633 8577 247 17 0 8806 0
Current children cumulated CPU time (s) 161.87
Current children cumulated vsize (KiB) 46532

[startup+222.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/188 17062
/proc/meminfo: memFree=21593452/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=50468 CPUtime=221.54 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 11506 0 0 0 22139 15 0 0 25 0 1 0 287549886 51679232 9587 33554432000 4194304 4263880 140736249322144 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 12617 9587 247 17 0 9790 0
Current children cumulated CPU time (s) 221.54
Current children cumulated vsize (KiB) 50468

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/188 17062
/proc/meminfo: memFree=21580788/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=53752 CPUtime=281.52 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 12529 0 0 0 28136 16 0 0 25 0 1 0 287549886 55042048 10379 33554432000 4194304 4263880 140736249322144 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 13438 10379 247 17 0 10611 0
Current children cumulated CPU time (s) 281.52
Current children cumulated vsize (KiB) 53752

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/188 17064
/proc/meminfo: memFree=21570724/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=57568 CPUtime=341.51 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 13782 0 0 0 34134 17 0 0 25 0 1 0 287549886 58949632 11378 33554432000 4194304 4263880 140736249322144 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 14392 11378 247 17 0 11565 0
Current children cumulated CPU time (s) 341.51
Current children cumulated vsize (KiB) 57568

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/188 17066
/proc/meminfo: memFree=21563520/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=59096 CPUtime=401.51 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 14128 0 0 0 40134 17 0 0 25 0 1 0 287549886 60514304 11724 33554432000 4194304 4263880 140736249322144 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 14774 11724 247 17 0 11947 0
Current children cumulated CPU time (s) 401.51
Current children cumulated vsize (KiB) 59096

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/188 17068
/proc/meminfo: memFree=21554072/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=63664 CPUtime=461.49 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 15556 0 0 0 46130 19 0 0 25 0 1 0 287549886 65191936 12616 33554432000 4194304 4263880 140736249322144 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 15916 12616 247 17 0 13089 0
Current children cumulated CPU time (s) 461.49
Current children cumulated vsize (KiB) 63664

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/188 17068
/proc/meminfo: memFree=21547860/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=65404 CPUtime=521.48 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 15983 0 0 0 52128 20 0 0 25 0 1 0 287549886 66973696 13043 33554432000 4194304 4263880 140736249322144 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 16351 13043 247 17 0 13524 0
Current children cumulated CPU time (s) 521.48
Current children cumulated vsize (KiB) 65404

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/188 17079
/proc/meminfo: memFree=21541628/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=66620 CPUtime=581.43 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 16304 0 0 0 58122 21 0 0 25 0 1 0 287549886 68218880 13364 33554432000 4194304 4263880 140736249322144 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 16655 13364 247 17 0 13828 0
Current children cumulated CPU time (s) 581.43
Current children cumulated vsize (KiB) 66620

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/188 17081
/proc/meminfo: memFree=21533416/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=69924 CPUtime=641.43 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 17382 0 0 0 64121 22 0 0 25 0 1 0 287549886 71602176 14135 33554432000 4194304 4263880 140736249322144 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 17481 14135 247 17 0 14654 0
Current children cumulated CPU time (s) 641.43
Current children cumulated vsize (KiB) 69924

[startup+702.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/188 17083
/proc/meminfo: memFree=21529308/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=72364 CPUtime=701.41 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 17935 0 0 0 70119 22 0 0 25 0 1 0 287549886 74100736 14688 33554432000 4194304 4263880 140736249322144 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 18091 14688 247 17 0 15264 0
Current children cumulated CPU time (s) 701.41
Current children cumulated vsize (KiB) 72364

[startup+762.307 s]
/proc/loadavg: 4.10 4.03 3.96 5/188 17085
/proc/meminfo: memFree=21523948/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=73516 CPUtime=761.4 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 18242 0 0 0 76117 23 0 0 25 0 1 0 287549886 75280384 14995 33554432000 4194304 4263880 140736249322144 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 18379 14995 247 17 0 15552 0
Current children cumulated CPU time (s) 761.4
Current children cumulated vsize (KiB) 73516

[startup+822.3 s]
/proc/loadavg: 4.04 4.02 3.96 5/188 17085
/proc/meminfo: memFree=21517240/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=76976 CPUtime=821.39 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 19095 0 0 0 82115 24 0 0 25 0 1 0 287549886 78823424 15848 33554432000 4194304 4263880 140736249322144 18446744073709551615 4207860 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 19244 15848 247 17 0 16417 0
Current children cumulated CPU time (s) 821.39
Current children cumulated vsize (KiB) 76976

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/188 17090
/proc/meminfo: memFree=21514100/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=78888 CPUtime=881.3 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 19844 0 0 0 88105 25 0 0 25 0 1 0 287549886 80781312 16259 33554432000 4194304 4263880 140736249322144 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 19722 16259 247 17 0 16895 0
Current children cumulated CPU time (s) 881.3
Current children cumulated vsize (KiB) 78888

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/188 17092
/proc/meminfo: memFree=21510112/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=80236 CPUtime=941.22 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 20187 0 0 0 94096 26 0 0 25 0 1 0 287549886 82161664 16602 33554432000 4194304 4263880 140736249322144 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 20059 16602 247 17 0 17232 0
Current children cumulated CPU time (s) 941.22
Current children cumulated vsize (KiB) 80236

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 17094
/proc/meminfo: memFree=21505256/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=81516 CPUtime=1001.22 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 20515 0 0 0 100096 26 0 0 25 0 1 0 287549886 83472384 16930 33554432000 4194304 4263880 140736249322144 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 20379 16930 247 17 0 17552 0
Current children cumulated CPU time (s) 1001.22
Current children cumulated vsize (KiB) 81516

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 17096
/proc/meminfo: memFree=21498800/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=84620 CPUtime=1061.2 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 21687 0 0 0 106093 27 0 0 25 0 1 0 287549886 86650880 17730 33554432000 4194304 4263880 140736249322144 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 21155 17730 247 17 0 18328 0
Current children cumulated CPU time (s) 1061.2
Current children cumulated vsize (KiB) 84620

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/188 17096
/proc/meminfo: memFree=21495940/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=85312 CPUtime=1121.18 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 21854 0 0 0 112090 28 0 0 25 0 1 0 287549886 87359488 17897 33554432000 4194304 4263880 140736249322144 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 21328 17897 247 17 0 18501 0
Current children cumulated CPU time (s) 1121.18
Current children cumulated vsize (KiB) 85312

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/188 17098
/proc/meminfo: memFree=21492464/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=88204 CPUtime=1181.17 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 22455 0 0 0 118088 29 0 0 25 0 1 0 287549886 90320896 18498 33554432000 4194304 4263880 140736249322144 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 22051 18498 247 17 0 19224 0
Current children cumulated CPU time (s) 1181.17
Current children cumulated vsize (KiB) 88204

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 17100
/proc/meminfo: memFree=21487612/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=88972 CPUtime=1241.16 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 22664 0 0 0 124087 29 0 0 25 0 1 0 287549886 91107328 18707 33554432000 4194304 4263880 140736249322144 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 22243 18707 247 17 0 19416 0
Current children cumulated CPU time (s) 1241.16
Current children cumulated vsize (KiB) 88972



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.97 4/186 17103
/proc/meminfo: memFree=21528404/32951132 swapFree=67111528/67111528
[pid=16980] ppid=16978 vsize=88972 CPUtime=1298.86 cores=4,6
/proc/16980/stat : 16980 (umsat) R 16978 16980 16647 0 -1 4202496 22665 0 0 0 129856 30 0 0 25 0 1 0 287549886 91107328 18708 33554432000 4194304 4263880 140736249322144 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16980/statm: 22243 18708 247 17 0 19416 0
Current children cumulated CPU time (s) 1298.86
Current children cumulated vsize (KiB) 88972

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): 1298.87
CPU user time (s): 1298.57
CPU system time (s): 0.305953
CPU usage (%): 99.9125
Max. virtual memory (cumulated for all children) (KiB): 88972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.57
system time used= 0.305953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22665
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= 1954

runsolver used 2.24266 second user time and 4.84326 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 17:51:42
IDJOB=3171514
IDBENCH=82732
IDSOLVER=1582
FILE ID=node131/3171514-1301759502
RUNJOBID= node131-1301756898-16666
PBS_JOBID= 12841065
Free space on /tmp= 71652 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1901567697-013.UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171514-1301759502/watcher-3171514-1301759502 -o /tmp/evaluation-result-3171514-1301759502/solver-3171514-1301759502 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171514-1301759502.cnf

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

MD5SUM BENCH= 6416f44b34786f590ff716f4b8e2cf7c
RANDOM SEED=15767394

node131.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21686292 kB
Buffers:        352956 kB
Cached:       10582996 kB
SwapCached:          0 kB
Active:        6800712 kB
Inactive:      4201408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21686292 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7004 kB
Writeback:           0 kB
AnonPages:       65368 kB
Mapped:          15436 kB
Slab:           199696 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   231668 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71652 MiB
End job on node131 at 2011-04-02 18:13:25