Trace number 3445735

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 2011-02-15? (TO) 5000.05 4999.92

General information on the benchmark

Namecrafted/skvortsov/automata-synchronization/
crn_40_1520_u.cnf
MD5SUMac02a3a5c06227748ecf75dd451ebb7e
Bench CategoryCRAFTED (crafted 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 variables63840
Number of clauses123900
Sum of the clauses size369320
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22380
Number of clauses of size 3121520
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3445735-1306975702/watcher-3445735-1306975702 -o /tmp/evaluation-result-3445735-1306975702/solver-3445735-1306975702 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445735-1306975702.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 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: 1.84 1.97 1.99 2/400 14555
/proc/meminfo: memFree=30374028/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=4980 CPUtime=0 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 347 0 0 0 0 0 0 0 25 0 1 0 809169921 5099520 288 33554432000 134512640 134731564 4292905504 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 1245 288 225 54 0 555 0

[startup+0.0311271 s]
/proc/loadavg: 1.84 1.97 1.99 2/400 14555
/proc/meminfo: memFree=30374028/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=4980 CPUtime=0.02 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 460 0 0 0 2 0 0 0 25 0 1 0 809169921 5099520 401 33554432000 134512640 134731564 4292905504 18446744073709551615 3214067 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 1245 401 225 54 0 555 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4980

[startup+0.10113 s]
/proc/loadavg: 1.84 1.97 1.99 2/400 14555
/proc/meminfo: memFree=30374028/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=5732 CPUtime=0.09 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 990 0 0 0 9 0 0 0 25 0 1 0 809169921 5869568 868 33554432000 134512640 134731564 4292905504 18446744073709551615 134571614 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 1433 868 293 54 0 743 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5732

[startup+0.301103 s]
/proc/loadavg: 1.84 1.97 1.99 2/400 14555
/proc/meminfo: memFree=30374028/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=28776 CPUtime=0.29 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 13202 0 0 0 28 1 0 0 25 0 1 0 809169921 29466624 6696 33554432000 134512640 134731564 4292905504 18446744073709551615 3325367 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 7194 6696 381 54 0 6504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28776

[startup+0.701025 s]
/proc/loadavg: 1.84 1.97 1.99 2/400 14555
/proc/meminfo: memFree=30374028/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=39636 CPUtime=0.69 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 16084 0 0 0 68 1 0 0 25 0 1 0 809169921 40587264 9192 33554432000 134512640 134731564 4292905504 18446744073709551615 134686292 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 9909 9192 385 54 0 9219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39636

[startup+1.50089 s]
/proc/loadavg: 1.84 1.97 1.99 3/401 14556
/proc/meminfo: memFree=30338068/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=37708 CPUtime=1.49 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 16704 0 0 0 148 1 0 0 25 0 1 0 809169921 38612992 8687 33554432000 134512640 134731564 4292905504 18446744073709551615 134710505 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 9427 8687 389 54 0 8737 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37708

[startup+3.10049 s]
/proc/loadavg: 1.84 1.97 1.99 3/401 14556
/proc/meminfo: memFree=30336900/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=38344 CPUtime=3.08 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 26383 0 0 0 305 3 0 0 25 0 1 0 809169921 39264256 9102 33554432000 134512640 134731564 4292905504 18446744073709551615 134686119 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 9586 9102 389 54 0 8896 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 38344

[startup+6.30104 s]
/proc/loadavg: 1.85 1.97 1.99 3/401 14556
/proc/meminfo: memFree=30335472/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=38232 CPUtime=6.29 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 27478 0 0 0 625 4 0 0 25 0 1 0 809169921 39149568 8815 33554432000 134512640 134731564 4292905504 18446744073709551615 134710473 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 9558 8815 389 54 0 8868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38232

[startup+12.7009 s]
/proc/loadavg: 1.86 1.97 1.99 3/401 14556
/proc/meminfo: memFree=30333540/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=38232 CPUtime=12.69 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 27485 0 0 0 1265 4 0 0 25 0 1 0 809169921 39149568 8821 33554432000 134512640 134731564 4292905504 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 9558 8821 395 54 0 8868 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38232

[startup+25.5006 s]
/proc/loadavg: 1.89 1.97 1.99 3/401 14556
/proc/meminfo: memFree=30333656/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=38232 CPUtime=25.49 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 27485 0 0 0 2545 4 0 0 25 0 1 0 809169921 39149568 8821 33554432000 134512640 134731564 4292905504 18446744073709551615 134710515 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 9558 8821 395 54 0 8868 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38232

[startup+51.1011 s]
/proc/loadavg: 1.93 1.97 1.99 3/401 14557
/proc/meminfo: memFree=30328052/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=44100 CPUtime=51.09 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 28951 0 0 0 5105 4 0 0 25 0 1 0 809169921 45158400 10287 33554432000 134512640 134731564 4292905504 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 11025 10287 395 54 0 10335 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 44100

[startup+102.315 s]
/proc/loadavg: 1.97 1.97 1.99 3/401 14558
/proc/meminfo: memFree=30317728/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=49484 CPUtime=102.31 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 30277 0 0 0 10227 4 0 0 25 0 1 0 809169921 50671616 11613 33554432000 134512640 134731564 4292905504 18446744073709551615 134715894 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 12371 11613 395 54 0 11681 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 49484

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/401 14587
/proc/meminfo: memFree=30310744/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=57296 CPUtime=162.29 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 32113 0 0 0 16225 4 0 0 25 0 1 0 809169921 58671104 13449 33554432000 134512640 134731564 4292905504 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 14324 13449 395 54 0 13634 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 57296

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/401 14588
/proc/meminfo: memFree=30300416/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=61016 CPUtime=222.29 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 33046 0 0 0 22225 4 0 0 25 0 1 0 809169921 62480384 14382 33554432000 134512640 134731564 4292905504 18446744073709551615 134667714 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 15254 14382 395 54 0 14564 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 61016

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/401 14590
/proc/meminfo: memFree=30286852/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=74276 CPUtime=282.3 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 36202 0 0 0 28225 5 0 0 25 0 1 0 809169921 76058624 17538 33554432000 134512640 134731564 4292905504 18446744073709551615 134720133 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 18569 17538 395 54 0 17879 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 74276

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/401 14646
/proc/meminfo: memFree=30295188/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=75836 CPUtime=342.3 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 36560 0 0 0 34225 5 0 0 25 0 1 0 809169921 77656064 17896 33554432000 134512640 134731564 4292905504 18446744073709551615 134710433 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 18959 17896 395 54 0 18269 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 75836

[startup+402.301 s]
/proc/loadavg: 2.14 2.02 2.00 3/401 14647
/proc/meminfo: memFree=30290928/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=75836 CPUtime=402.3 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 36563 0 0 0 40225 5 0 0 25 0 1 0 809169921 77656064 17899 33554432000 134512640 134731564 4292905504 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 18959 17899 395 54 0 18269 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 75836

[startup+462.301 s]
/proc/loadavg: 2.13 2.04 2.01 3/401 14649
/proc/meminfo: memFree=30288404/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=76504 CPUtime=462.3 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 36705 0 0 0 46225 5 0 0 25 0 1 0 809169921 78340096 18041 33554432000 134512640 134731564 4292905504 18446744073709551615 134658952 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 19126 18041 395 54 0 18436 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 76504

[startup+522.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/401 14650
/proc/meminfo: memFree=30286472/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=77164 CPUtime=522.31 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 37248 0 0 0 52225 6 0 0 25 0 1 0 809169921 79015936 18209 33554432000 134512640 134731564 4292905504 18446744073709551615 134659274 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 19291 18209 395 54 0 18601 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 77164

[startup+582.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/401 14652
/proc/meminfo: memFree=30286048/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=77164 CPUtime=582.31 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 37656 0 0 0 58225 6 0 0 25 0 1 0 809169921 79015936 18242 33554432000 134512640 134731564 4292905504 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 19291 18242 395 54 0 18601 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 77164

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 14757
/proc/meminfo: memFree=30278248/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=74936 CPUtime=4062.41 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 43345 0 0 0 406229 12 0 0 25 0 1 0 809169921 76734464 18033 33554432000 134512640 134731564 4292905504 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 18734 18033 395 54 0 18044 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 74936

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 14758
/proc/meminfo: memFree=30278204/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=74936 CPUtime=4122.4 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 43345 0 0 0 412228 12 0 0 25 0 1 0 809169921 76734464 18033 33554432000 134512640 134731564 4292905504 18446744073709551615 134715906 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 18734 18033 395 54 0 18044 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 74936

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 14760
/proc/meminfo: memFree=30278264/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=74936 CPUtime=4182.4 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 43720 0 0 0 418228 12 0 0 25 0 1 0 809169921 76734464 18033 33554432000 134512640 134731564 4292905504 18446744073709551615 3356630 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 18734 18033 395 54 0 18044 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 74936

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 14762
/proc/meminfo: memFree=30278584/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=74936 CPUtime=4242.4 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 43720 0 0 0 424228 12 0 0 25 0 1 0 809169921 76734464 18033 33554432000 134512640 134731564 4292905504 18446744073709551615 134718755 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 18734 18033 395 54 0 18044 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 74936

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 14763
/proc/meminfo: memFree=30277900/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=74936 CPUtime=4302.4 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 43720 0 0 0 430228 12 0 0 25 0 1 0 809169921 76734464 18033 33554432000 134512640 134731564 4292905504 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 18734 18033 395 54 0 18044 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 74936

[startup+4362.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/401 14774
/proc/meminfo: memFree=30275848/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=74936 CPUtime=4362.4 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 43720 0 0 0 436228 12 0 0 25 0 1 0 809169921 76734464 18033 33554432000 134512640 134731564 4292905504 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 18734 18033 395 54 0 18044 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 74936

[startup+4422.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/401 15267
/proc/meminfo: memFree=30272576/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=74936 CPUtime=4422.4 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 43720 0 0 0 442228 12 0 0 25 0 1 0 809169921 76734464 18033 33554432000 134512640 134731564 4292905504 18446744073709551615 134717464 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 18734 18033 395 54 0 18044 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 74936

[startup+4482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 15269
/proc/meminfo: memFree=30277280/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=74936 CPUtime=4482.4 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 43720 0 0 0 448228 12 0 0 25 0 1 0 809169921 76734464 18033 33554432000 134512640 134731564 4292905504 18446744073709551615 134659672 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 18734 18033 395 54 0 18044 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 74936

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/401 15273
/proc/meminfo: memFree=30309844/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=41636 CPUtime=4542.4 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 76250 0 0 0 454222 18 0 0 25 0 1 0 809169921 42635264 9934 33554432000 134512640 134731564 4292905504 18446744073709551615 134710465 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 10409 9934 398 54 0 9719 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 41636

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 15275
/proc/meminfo: memFree=30292980/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=59096 CPUtime=4602.41 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 80469 0 0 0 460222 19 0 0 25 0 1 0 809169921 60514304 14153 33554432000 134512640 134731564 4292905504 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 14774 14153 398 54 0 14084 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 59096

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 15277
/proc/meminfo: memFree=30277056/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=74820 CPUtime=4662.41 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 84262 0 0 0 466221 20 0 0 25 0 1 0 809169921 76615680 17946 33554432000 134512640 134731564 4292905504 18446744073709551615 134717468 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 18705 17946 398 54 0 18015 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 74820

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 15278
/proc/meminfo: memFree=30277864/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=74820 CPUtime=4722.42 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 84263 0 0 0 472222 20 0 0 25 0 1 0 809169921 76615680 17947 33554432000 134512640 134731564 4292905504 18446744073709551615 134659726 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 18705 17947 398 54 0 18015 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 74820

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 15280
/proc/meminfo: memFree=30255620/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=100060 CPUtime=4782.41 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 90047 0 0 0 478220 21 0 0 25 0 1 0 809169921 102461440 23731 33554432000 134512640 134731564 4292905504 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 25015 23731 398 54 0 24325 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 100060

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 15282
/proc/meminfo: memFree=30233996/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=121572 CPUtime=4842.41 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 95052 0 0 0 484219 22 0 0 25 0 1 0 809169921 124489728 28736 33554432000 134512640 134731564 4292905504 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 30393 28736 398 54 0 29703 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 121572

[startup+4902.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/401 15283
/proc/meminfo: memFree=30234304/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=121572 CPUtime=4902.41 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 95060 0 0 0 490219 22 0 0 25 0 1 0 809169921 124489728 28744 33554432000 134512640 134731564 4292905504 18446744073709551615 134659296 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 30393 28744 398 54 0 29703 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 121572

[startup+4962.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/401 15285
/proc/meminfo: memFree=30234132/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=121572 CPUtime=4962.41 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 95072 0 0 0 496219 22 0 0 25 0 1 0 809169921 124489728 28756 33554432000 134512640 134731564 4292905504 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 30393 28756 398 54 0 29703 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 121572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.03 2.02 2.00 3/401 15286
/proc/meminfo: memFree=30233864/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=121572 CPUtime=5000.02 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 95072 0 0 0 499980 22 0 0 25 0 1 0 809169921 124489728 28756 33554432000 134512640 134731564 4292905504 18446744073709551615 134717088 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 30393 28756 398 54 0 29703 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 121572

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: 2.03 2.02 2.00 3/401 15286
/proc/meminfo: memFree=30233864/32950904 swapFree=56615552/67111528
[pid=14555] ppid=14553 vsize=121572 CPUtime=5000.02 cores=0,2,4,6
/proc/14555/stat : 14555 (MPhaseSAT) R 14553 14555 14314 0 -1 4202496 95072 0 0 0 499980 22 0 0 25 0 1 0 809169921 124489728 28756 33554432000 134512640 134731564 4292905504 18446744073709551615 134717088 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14555/statm: 30393 28756 398 54 0 29703 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 121572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.05
CPU user time (s): 4999.81
CPU system time (s): 0.234964
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 121572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95072
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= 9
involuntary context switches= 7219

runsolver used 19.722 second user time and 43.9173 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-02 02:48:22
IDJOB=3445735
IDBENCH=83198
IDSOLVER=1941
FILE ID=node121/3445735-1306975702
RUNJOBID= node121-1306970699-14333
PBS_JOBID= 13497695
Free space on /tmp= 73828 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_40_1520_u.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445735-1306975702/watcher-3445735-1306975702 -o /tmp/evaluation-result-3445735-1306975702/solver-3445735-1306975702 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445735-1306975702.cnf

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

MD5SUM BENCH= ac02a3a5c06227748ecf75dd451ebb7e
RANDOM SEED=1970058624

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      30374192 kB
Buffers:        209332 kB
Cached:         261596 kB
SwapCached:       9896 kB
Active:        2021148 kB
Inactive:       298136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      30374192 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            2764 kB
Writeback:           0 kB
AnonPages:     1844764 kB
Mapped:          13880 kB
Slab:           139072 kB
PageTables:      51852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83526464 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= 73828 MiB
End job on node121 at 2011-06-02 04:11:44