Trace number 3219470

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
MPhaseSAT_M 2011-02-16? (TO) 5000.08 4999.91

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S945664020-055-UNKNOWN.cnf
MD5SUMb5db50c2da6442b279ae090cf3223d53
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.4231
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
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-3219470-1303255401/watcher-3219470-1303255401 -o /tmp/evaluation-result-3219470-1303255401/solver-3219470-1303255401 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3219470-1303255401.cnf 

running on 4 cores: 1,3,5,7

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: 1.92 1.98 1.99 2/177 20908
/proc/meminfo: memFree=21805092/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=3612 CPUtime=0 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 515770621 3698688 273 33554432000 134512640 134829744 4286781360 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 903 273 225 78 0 189 0

[startup+0.098448 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 20908
/proc/meminfo: memFree=21805092/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=6128 CPUtime=0.09 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 1226 0 0 0 9 0 0 0 25 0 1 0 515770621 6275072 1068 33554432000 134512640 134829744 4286781360 18446744073709551615 134632957 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 1532 1068 272 78 0 818 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6128

[startup+0.100449 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 20908
/proc/meminfo: memFree=21805092/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=6128 CPUtime=0.09 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 1226 0 0 0 9 0 0 0 25 0 1 0 515770621 6275072 1068 33554432000 134512640 134829744 4286781360 18446744073709551615 134679830 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 1532 1068 272 78 0 818 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6128

[startup+0.300422 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 20908
/proc/meminfo: memFree=21805092/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=6920 CPUtime=0.29 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 1415 0 0 0 29 0 0 0 25 0 1 0 515770621 7086080 1257 33554432000 134512640 134829744 4286781360 18446744073709551615 10159612 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 1730 1257 272 78 0 1016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6920

[startup+0.700334 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 20908
/proc/meminfo: memFree=21805092/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=7580 CPUtime=0.69 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 1598 0 0 0 69 0 0 0 25 0 1 0 515770621 7761920 1440 33554432000 134512640 134829744 4286781360 18446744073709551615 134723549 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 1895 1440 272 78 0 1181 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7580

[startup+1.5002 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 20909
/proc/meminfo: memFree=21799512/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=8504 CPUtime=1.49 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 1828 0 0 0 149 0 0 0 25 0 1 0 515770621 8708096 1670 33554432000 134512640 134829744 4286781360 18446744073709551615 134661635 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 2126 1670 272 78 0 1412 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8504

[startup+3.10089 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 20909
/proc/meminfo: memFree=21798520/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=9428 CPUtime=3.09 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 2049 0 0 0 309 0 0 0 25 0 1 0 515770621 9654272 1891 33554432000 134512640 134829744 4286781360 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 2357 1891 272 78 0 1643 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9428

[startup+6.30029 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 20909
/proc/meminfo: memFree=21796604/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=10616 CPUtime=6.29 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 2349 0 0 0 629 0 0 0 25 0 1 0 515770621 10870784 2191 33554432000 134512640 134829744 4286781360 18446744073709551615 134722430 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 2654 2191 272 78 0 1940 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10616

[startup+12.7001 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 20910
/proc/meminfo: memFree=21794944/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=12068 CPUtime=12.69 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 2723 0 0 0 1269 0 0 0 25 0 1 0 515770621 12357632 2565 33554432000 134512640 134829744 4286781360 18446744073709551615 9899779 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 3017 2565 272 78 0 2303 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12068

[startup+25.5007 s]
/proc/loadavg: 1.95 1.98 1.99 3/178 20910
/proc/meminfo: memFree=21794828/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=12268 CPUtime=25.49 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 2751 0 0 0 2549 0 0 0 25 0 1 0 515770621 12562432 2593 33554432000 134512640 134829744 4286781360 18446744073709551615 134606504 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 3067 2593 280 78 0 2353 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12268

[startup+51.101 s]
/proc/loadavg: 1.96 1.98 1.99 3/178 20911
/proc/meminfo: memFree=21793436/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=13588 CPUtime=51.09 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 3104 0 0 0 5109 0 0 0 25 0 1 0 515770621 13914112 2946 33554432000 134512640 134829744 4286781360 18446744073709551615 134605517 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 3397 2946 280 78 0 2683 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13588

[startup+102.306 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 20912
/proc/meminfo: memFree=21792412/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=14512 CPUtime=102.3 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 3317 0 0 0 10230 0 0 0 25 0 1 0 515770621 14860288 3159 33554432000 134512640 134829744 4286781360 18446744073709551615 134605882 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 3628 3159 280 78 0 2914 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14512

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 20914
/proc/meminfo: memFree=21790768/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=15964 CPUtime=162.29 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 3706 0 0 0 16229 0 0 0 25 0 1 0 515770621 16347136 3548 33554432000 134512640 134829744 4286781360 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 3991 3548 280 78 0 3277 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15964

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20915
/proc/meminfo: memFree=21790864/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=15964 CPUtime=222.29 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 3706 0 0 0 22229 0 0 0 25 0 1 0 515770621 16347136 3548 33554432000 134512640 134829744 4286781360 18446744073709551615 134605805 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 3991 3548 280 78 0 3277 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15964

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20917
/proc/meminfo: memFree=21790344/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=16624 CPUtime=282.3 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 3854 0 0 0 28230 0 0 0 25 0 1 0 515770621 17022976 3696 33554432000 134512640 134829744 4286781360 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 4156 3696 280 78 0 3442 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16624

[startup+342.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 20919
/proc/meminfo: memFree=21789704/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=17416 CPUtime=342.3 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 4038 0 0 0 34230 0 0 0 25 0 1 0 515770621 17833984 3880 33554432000 134512640 134829744 4286781360 18446744073709551615 134606514 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 4354 3880 280 78 0 3640 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 17416

[startup+402.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 20920
/proc/meminfo: memFree=21788440/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=18616 CPUtime=402.3 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 4337 0 0 0 40230 0 0 0 25 0 1 0 515770621 19062784 4179 33554432000 134512640 134829744 4286781360 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 4654 4179 280 78 0 3940 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 18616

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20922
/proc/meminfo: memFree=21788660/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=18616 CPUtime=462.3 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 4337 0 0 0 46230 0 0 0 25 0 1 0 515770621 19062784 4179 33554432000 134512640 134829744 4286781360 18446744073709551615 134606533 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 4654 4179 280 78 0 3940 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 18616

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20923
/proc/meminfo: memFree=21788028/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=18748 CPUtime=522.3 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 4394 0 0 0 52230 0 0 0 25 0 1 0 515770621 19197952 4236 33554432000 134512640 134829744 4286781360 18446744073709551615 134606508 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 4687 4236 280 78 0 3973 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 18748

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20925
/proc/meminfo: memFree=21787756/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=19276 CPUtime=582.31 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 4517 0 0 0 58231 0 0 0 25 0 1 0 515770621 19738624 4359 33554432000 134512640 134829744 4286781360 18446744073709551615 134670053 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 4819 4359 280 78 0 4105 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 19276

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 21058
/proc/meminfo: memFree=21953192/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=32020 CPUtime=4062.43 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 7679 0 0 0 406242 1 0 0 25 0 1 0 515770621 32788480 7521 33554432000 134512640 134829744 4286781360 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 8005 7521 280 78 0 7291 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 32020

[startup+4122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 21059
/proc/meminfo: memFree=21952544/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=32852 CPUtime=4122.43 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 7865 0 0 0 412242 1 0 0 25 0 1 0 515770621 33640448 7707 33554432000 134512640 134829744 4286781360 18446744073709551615 134722458 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 8213 7707 280 78 0 7499 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 32852

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21061
/proc/meminfo: memFree=21952380/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=33124 CPUtime=4182.43 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 7934 0 0 0 418242 1 0 0 25 0 1 0 515770621 33918976 7776 33554432000 134512640 134829744 4286781360 18446744073709551615 134678445 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 8281 7776 280 78 0 7567 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 33124

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21063
/proc/meminfo: memFree=21951488/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=33540 CPUtime=4242.43 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 8038 0 0 0 424242 1 0 0 25 0 1 0 515770621 34344960 7880 33554432000 134512640 134829744 4286781360 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 8385 7880 280 78 0 7671 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 33540

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21064
/proc/meminfo: memFree=21950592/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=34084 CPUtime=4302.43 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 8194 0 0 0 430242 1 0 0 25 0 1 0 515770621 34902016 8036 33554432000 134512640 134829744 4286781360 18446744073709551615 134722783 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 8521 8036 280 78 0 7807 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 34084

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21066
/proc/meminfo: memFree=21949824/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=35080 CPUtime=4362.44 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 8384 0 0 0 436243 1 0 0 25 0 1 0 515770621 35921920 8226 33554432000 134512640 134829744 4286781360 18446744073709551615 134661598 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 8770 8226 280 78 0 8056 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 35080

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21067
/proc/meminfo: memFree=21949184/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=35672 CPUtime=4422.44 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 8497 0 0 0 442243 1 0 0 25 0 1 0 515770621 36528128 8339 33554432000 134512640 134829744 4286781360 18446744073709551615 134679059 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 8918 8339 280 78 0 8204 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 35672

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21069
/proc/meminfo: memFree=21941600/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=43076 CPUtime=4482.44 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 10366 0 0 0 448243 1 0 0 25 0 1 0 515770621 44109824 10208 33554432000 134512640 134829744 4286781360 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 10769 10208 280 78 0 10055 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 43076

[startup+4542.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 21074
/proc/meminfo: memFree=21941068/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=43076 CPUtime=4542.44 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 10366 0 0 0 454243 1 0 0 25 0 1 0 515770621 44109824 10208 33554432000 134512640 134829744 4286781360 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 10769 10208 280 78 0 10055 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 43076

[startup+4602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21075
/proc/meminfo: memFree=21940832/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=43076 CPUtime=4602.46 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 10367 0 0 0 460244 2 0 0 25 0 1 0 515770621 44109824 10209 33554432000 134512640 134829744 4286781360 18446744073709551615 134661449 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 10769 10209 280 78 0 10055 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 43076

[startup+4662.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 21077
/proc/meminfo: memFree=21940804/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=43076 CPUtime=4662.45 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 10367 0 0 0 466243 2 0 0 25 0 1 0 515770621 44109824 10209 33554432000 134512640 134829744 4286781360 18446744073709551615 134722597 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 10769 10209 280 78 0 10055 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 43076

[startup+4722.31 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 21078
/proc/meminfo: memFree=21939536/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=43076 CPUtime=4722.46 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 10368 0 0 0 472244 2 0 0 25 0 1 0 515770621 44109824 10210 33554432000 134512640 134829744 4286781360 18446744073709551615 134624965 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 10769 10210 280 78 0 10055 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 43076

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 21080
/proc/meminfo: memFree=21939508/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=43076 CPUtime=4782.46 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 10368 0 0 0 478244 2 0 0 25 0 1 0 515770621 44109824 10210 33554432000 134512640 134829744 4286781360 18446744073709551615 134722592 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 10769 10210 280 78 0 10055 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 43076

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21082
/proc/meminfo: memFree=21939480/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=43076 CPUtime=4842.46 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 10369 0 0 0 484244 2 0 0 25 0 1 0 515770621 44109824 10211 33554432000 134512640 134829744 4286781360 18446744073709551615 134678919 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 10769 10211 280 78 0 10055 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 43076

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21083
/proc/meminfo: memFree=21939444/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=43076 CPUtime=4902.46 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 10369 0 0 0 490244 2 0 0 25 0 1 0 515770621 44109824 10211 33554432000 134512640 134829744 4286781360 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 10769 10211 280 78 0 10055 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 43076

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21085
/proc/meminfo: memFree=21939048/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=43076 CPUtime=4962.46 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 10370 0 0 0 496244 2 0 0 25 0 1 0 515770621 44109824 10212 33554432000 134512640 134829744 4286781360 18446744073709551615 134661654 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 10769 10212 280 78 0 10055 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 43076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21086
/proc/meminfo: memFree=21939284/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=43076 CPUtime=5000.07 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 10371 0 0 0 500005 2 0 0 25 0 1 0 515770621 44109824 10213 33554432000 134512640 134829744 4286781360 18446744073709551615 134661432 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 10769 10213 280 78 0 10055 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 43076

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 21086
/proc/meminfo: memFree=21939284/32951124 swapFree=67111480/67111528
[pid=20908] ppid=20906 vsize=43076 CPUtime=5000.07 cores=1,3,5,7
/proc/20908/stat : 20908 (MPhaseSAT_M) R 20906 20908 20634 0 -1 4202496 10371 0 0 0 500005 2 0 0 25 0 1 0 515770621 44109824 10213 33554432000 134512640 134829744 4286781360 18446744073709551615 134661432 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/20908/statm: 10769 10213 280 78 0 10055 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 43076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.08
CPU user time (s): 5000.06
CPU system time (s): 0.022996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 43076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.05
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10371
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= 15
involuntary context switches= 57223

runsolver used 6.81196 second user time and 15.9286 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-20 01:23:21
IDJOB=3219470
IDBENCH=82595
IDSOLVER=1637
FILE ID=node111/3219470-1303255401
RUNJOBID= node111-1303250399-20653
PBS_JOBID= 13042433
Free space on /tmp= 71992 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S945664020-055-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3219470-1303255401/watcher-3219470-1303255401 -o /tmp/evaluation-result-3219470-1303255401/solver-3219470-1303255401 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3219470-1303255401.cnf

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

MD5SUM BENCH= b5db50c2da6442b279ae090cf3223d53
RANDOM SEED=658469980

node111.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		: 2666.849
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		: 2666.849
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	: 5428.12
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.86
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:      21805372 kB
Buffers:        700968 kB
Cached:        9811240 kB
SwapCached:         44 kB
Active:        5983348 kB
Inactive:      4797812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21805372 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:             808 kB
Writeback:           0 kB
AnonPages:      268780 kB
Mapped:          16220 kB
Slab:           299436 kB
PageTables:       5092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   414364 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= 71992 MiB
End job on node111 at 2011-04-20 02:46:43