Trace number 3445731

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) 5000.11 5000.02

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_20_361_s.cnf
MD5SUM6e5ac2b9425e98989eedf4cf638bde54
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark163.024
Satisfiable
(Un)Satisfiability was proved
Number of variables7942
Number of clauses14991
Sum of the clauses size44382
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2591
Number of clauses of size 314400
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-3445731-1306975659/watcher-3445731-1306975659 -o /tmp/evaluation-result-3445731-1306975659/solver-3445731-1306975659 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445731-1306975659.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: 1.86 2.01 2.02 2/487 25236
/proc/meminfo: memFree=21847520/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=3392 CPUtime=0 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 541757164 3473408 307 33554432000 134512640 134731564 4292460384 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25236/statm: 848 307 225 54 0 158 0

[startup+0.038637 s]
/proc/loadavg: 1.86 2.01 2.02 2/487 25236
/proc/meminfo: memFree=21847520/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=6496 CPUtime=0.03 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 1444 0 0 0 3 0 0 0 25 0 1 0 541757164 6651904 1169 33554432000 134512640 134731564 4292460384 18446744073709551615 134631838 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25236/statm: 1624 1169 265 54 0 934 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6496

[startup+0.100628 s]
/proc/loadavg: 1.86 2.01 2.02 2/487 25236
/proc/meminfo: memFree=21847520/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=7184 CPUtime=0.09 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 1664 0 0 0 9 0 0 0 25 0 1 0 541757164 7356416 1342 33554432000 134512640 134731564 4292460384 18446744073709551615 5410261 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25236/statm: 1796 1342 265 54 0 1106 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7184

[startup+0.300593 s]
/proc/loadavg: 1.86 2.01 2.02 2/487 25236
/proc/meminfo: memFree=21847520/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=5008 CPUtime=0.29 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 2057 0 0 0 29 0 0 0 25 0 1 0 541757164 5128192 792 33554432000 134512640 134731564 4292460384 18446744073709551615 134579808 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25236/statm: 1252 792 272 54 0 562 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5008

[startup+0.700549 s]
/proc/loadavg: 1.86 2.01 2.02 2/487 25236
/proc/meminfo: memFree=21847520/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=8284 CPUtime=0.69 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 3673 0 0 0 69 0 0 0 25 0 1 0 541757164 8482816 1634 33554432000 134512640 134731564 4292460384 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25236/statm: 2071 1634 281 54 0 1381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8284

[startup+1.50041 s]
/proc/loadavg: 1.86 2.01 2.02 4/489 25239
/proc/meminfo: memFree=21838216/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=8976 CPUtime=1.49 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 3837 0 0 0 149 0 0 0 25 0 1 0 541757164 9191424 1797 33554432000 134512640 134731564 4292460384 18446744073709551615 134720133 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25236/statm: 2244 1797 281 54 0 1554 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8976

[startup+3.10113 s]
/proc/loadavg: 1.86 2.01 2.02 3/487 25239
/proc/meminfo: memFree=21836508/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=10564 CPUtime=3.09 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 4233 0 0 0 309 0 0 0 25 0 1 0 541757164 10817536 2193 33554432000 134512640 134731564 4292460384 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25236/statm: 2641 2193 281 54 0 1951 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10564

[startup+6.30055 s]
/proc/loadavg: 1.87 2.01 2.02 3/489 25266
/proc/meminfo: memFree=21830408/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=11916 CPUtime=6.29 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 4569 0 0 0 629 0 0 0 25 0 1 0 541757164 12201984 2529 33554432000 134512640 134731564 4292460384 18446744073709551615 134721200 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25236/statm: 2979 2529 281 54 0 2289 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11916

[startup+12.7004 s]
/proc/loadavg: 1.88 2.01 2.02 3/489 25266
/proc/meminfo: memFree=21829012/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=14872 CPUtime=12.66 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 5276 0 0 0 1266 0 0 0 25 0 1 0 541757164 15228928 3236 33554432000 134512640 134731564 4292460384 18446744073709551615 134720157 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 3718 3236 281 54 0 3028 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14872

[startup+25.5002 s]
/proc/loadavg: 1.91 2.01 2.02 3/489 25266
/proc/meminfo: memFree=21818016/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=20004 CPUtime=25.45 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 6533 0 0 0 2545 0 0 0 25 0 1 0 541757164 20484096 4493 33554432000 134512640 134731564 4292460384 18446744073709551615 5441510 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 5001 4493 281 54 0 4311 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 20004

[startup+51.1007 s]
/proc/loadavg: 1.94 2.00 2.02 3/489 25267
/proc/meminfo: memFree=21812532/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=25872 CPUtime=51.05 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 7957 0 0 0 5105 0 0 0 25 0 1 0 541757164 26492928 5917 33554432000 134512640 134731564 4292460384 18446744073709551615 134720171 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 6468 5917 281 54 0 5778 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 25872

[startup+102.319 s]
/proc/loadavg: 1.97 2.00 2.01 3/489 25268
/proc/meminfo: memFree=21804196/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=31272 CPUtime=102.27 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 9159 0 0 0 10227 0 0 0 25 0 1 0 541757164 32022528 7119 33554432000 134512640 134731564 4292460384 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 7818 7119 281 54 0 7128 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31272

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.01 3/489 25270
/proc/meminfo: memFree=21799568/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=34936 CPUtime=162.26 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 10257 0 0 0 16225 1 0 0 25 0 1 0 541757164 35774464 8030 33554432000 134512640 134731564 4292460384 18446744073709551615 134624789 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 8734 8030 281 54 0 8044 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 34936

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/489 25271
/proc/meminfo: memFree=21799640/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=34936 CPUtime=222.26 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 10312 0 0 0 22225 1 0 0 25 0 1 0 541757164 35774464 8085 33554432000 134512640 134731564 4292460384 18446744073709551615 134659508 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 8734 8085 281 54 0 8044 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 34936

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/489 25273
/proc/meminfo: memFree=21799100/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=34936 CPUtime=282.26 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 10442 0 0 0 28225 1 0 0 25 0 1 0 541757164 35774464 8215 33554432000 134512640 134731564 4292460384 18446744073709551615 134720120 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 8734 8215 281 54 0 8044 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 34936

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/489 25275
/proc/meminfo: memFree=21798436/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=34936 CPUtime=342.26 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 10445 0 0 0 34225 1 0 0 25 0 1 0 541757164 35774464 8218 33554432000 134512640 134731564 4292460384 18446744073709551615 134659337 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 8734 8218 281 54 0 8044 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 34936

[startup+402.301 s]
/proc/loadavg: 2.09 2.03 2.01 3/489 25276
/proc/meminfo: memFree=21798392/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=34936 CPUtime=402.26 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 10446 0 0 0 40225 1 0 0 25 0 1 0 541757164 35774464 8219 33554432000 134512640 134731564 4292460384 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 8734 8219 281 54 0 8044 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 34936

[startup+462.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/489 25278
/proc/meminfo: memFree=21797716/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=34936 CPUtime=462.26 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 10447 0 0 0 46225 1 0 0 25 0 1 0 541757164 35774464 8220 33554432000 134512640 134731564 4292460384 18446744073709551615 134715526 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 8734 8220 281 54 0 8044 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 34936

[startup+522.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/489 25282
/proc/meminfo: memFree=21797536/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=34936 CPUtime=522.26 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 10447 0 0 0 52225 1 0 0 25 0 1 0 541757164 35774464 8220 33554432000 134512640 134731564 4292460384 18446744073709551615 134719966 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 8734 8220 281 54 0 8044 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 34936

[startup+582.301 s]
/proc/loadavg: 2.11 2.04 2.01 3/489 25284
/proc/meminfo: memFree=21797596/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=34936 CPUtime=582.27 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 10451 0 0 0 58226 1 0 0 25 0 1 0 541757164 35774464 8224 33554432000 134512640 134731564 4292460384 18446744073709551615 5441500 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 8734 8224 281 54 0 8044 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 34936

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/489 25411
/proc/meminfo: memFree=21782048/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=37676 CPUtime=4002.35 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 11299 0 0 0 400229 6 0 0 25 0 1 0 541757164 38580224 8899 33554432000 134512640 134731564 4292460384 18446744073709551615 134719994 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 9419 8899 281 54 0 8729 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 37676

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 25413
/proc/meminfo: memFree=21781744/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=37676 CPUtime=4062.37 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 11299 0 0 0 406231 6 0 0 25 0 1 0 541757164 38580224 8899 33554432000 134512640 134731564 4292460384 18446744073709551615 5152656 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 9419 8899 281 54 0 8729 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 37676

[startup+4122.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/489 25417
/proc/meminfo: memFree=21781624/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=37676 CPUtime=4122.35 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 11299 0 0 0 412229 6 0 0 25 0 1 0 541757164 38580224 8899 33554432000 134512640 134731564 4292460384 18446744073709551615 134670328 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 9419 8899 281 54 0 8729 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 37676

[startup+4182.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/489 25419
/proc/meminfo: memFree=21781560/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=37676 CPUtime=4182.36 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 11299 0 0 0 418230 6 0 0 25 0 1 0 541757164 38580224 8899 33554432000 134512640 134731564 4292460384 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 9419 8899 281 54 0 8729 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 37676

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 25421
/proc/meminfo: memFree=21781612/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=37676 CPUtime=4242.36 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 11299 0 0 0 424230 6 0 0 25 0 1 0 541757164 38580224 8899 33554432000 134512640 134731564 4292460384 18446744073709551615 134720304 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 9419 8899 281 54 0 8729 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 37676

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 25422
/proc/meminfo: memFree=21781544/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=37676 CPUtime=4302.36 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 11299 0 0 0 430230 6 0 0 25 0 1 0 541757164 38580224 8899 33554432000 134512640 134731564 4292460384 18446744073709551615 134673165 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 9419 8899 281 54 0 8729 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 37676

[startup+4362.3 s]
/proc/loadavg: 2.23 2.07 2.02 3/489 25424
/proc/meminfo: memFree=21781108/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=37676 CPUtime=4362.36 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 11299 0 0 0 436229 7 0 0 25 0 1 0 541757164 38580224 8899 33554432000 134512640 134731564 4292460384 18446744073709551615 134623203 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 9419 8899 281 54 0 8729 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 37676

[startup+4422.3 s]
/proc/loadavg: 2.13 2.07 2.02 3/489 25434
/proc/meminfo: memFree=21781260/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=37676 CPUtime=4422.36 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 11299 0 0 0 442229 7 0 0 25 0 1 0 541757164 38580224 8899 33554432000 134512640 134731564 4292460384 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 9419 8899 281 54 0 8729 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 37676

[startup+4482.3 s]
/proc/loadavg: 2.11 2.07 2.02 3/489 25928
/proc/meminfo: memFree=21778860/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=37676 CPUtime=4482.36 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 11299 0 0 0 448229 7 0 0 25 0 1 0 541757164 38580224 8899 33554432000 134512640 134731564 4292460384 18446744073709551615 134720304 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 9419 8899 281 54 0 8729 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 37676

[startup+4542.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/489 25930
/proc/meminfo: memFree=21781016/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=37676 CPUtime=4542.37 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 11299 0 0 0 454230 7 0 0 25 0 1 0 541757164 38580224 8899 33554432000 134512640 134731564 4292460384 18446744073709551615 134659010 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 9419 8899 281 54 0 8729 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 37676

[startup+4602.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/489 25931
/proc/meminfo: memFree=21779608/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=37676 CPUtime=4602.38 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 11299 0 0 0 460231 7 0 0 25 0 1 0 541757164 38580224 8899 33554432000 134512640 134731564 4292460384 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 9419 8899 281 54 0 8729 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 37676

[startup+4662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/489 25933
/proc/meminfo: memFree=21780176/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=37676 CPUtime=4662.37 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 11299 0 0 0 466230 7 0 0 25 0 1 0 541757164 38580224 8899 33554432000 134512640 134731564 4292460384 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 9419 8899 281 54 0 8729 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 37676

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 25934
/proc/meminfo: memFree=21781124/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=37676 CPUtime=4722.39 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 11299 0 0 0 472232 7 0 0 25 0 1 0 541757164 38580224 8899 33554432000 134512640 134731564 4292460384 18446744073709551615 134659726 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 9419 8899 281 54 0 8729 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 37676

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 25936
/proc/meminfo: memFree=21780828/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=37676 CPUtime=4782.37 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 11299 0 0 0 478230 7 0 0 25 0 1 0 541757164 38580224 8899 33554432000 134512640 134731564 4292460384 18446744073709551615 134721168 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 9419 8899 281 54 0 8729 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 37676

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 25938
/proc/meminfo: memFree=21780388/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=37676 CPUtime=4842.37 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 11301 0 0 0 484230 7 0 0 25 0 1 0 541757164 38580224 8901 33554432000 134512640 134731564 4292460384 18446744073709551615 134723213 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 9419 8901 281 54 0 8729 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 37676

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 25939
/proc/meminfo: memFree=21780816/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=37676 CPUtime=4902.37 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 11301 0 0 0 490230 7 0 0 25 0 1 0 541757164 38580224 8901 33554432000 134512640 134731564 4292460384 18446744073709551615 134656000 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 9419 8901 281 54 0 8729 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 37676

[startup+4962.3 s]
/proc/loadavg: 2.21 2.06 2.02 3/489 25941
/proc/meminfo: memFree=21779516/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=37676 CPUtime=4962.38 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 11301 0 0 0 496230 8 0 0 25 0 1 0 541757164 38580224 8901 33554432000 134512640 134731564 4292460384 18446744073709551615 5065955 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 9419 8901 281 54 0 8729 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 37676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.11 2.05 2.01 3/489 25942
/proc/meminfo: memFree=21780708/32951124 swapFree=46575304/67111528
[pid=25236] ppid=25232 vsize=37676 CPUtime=5000.09 cores=0,2,4,6
/proc/25236/stat : 25236 (MPhaseSAT) R 25232 25236 24998 0 -1 4202496 11301 0 0 0 500001 8 0 0 25 0 1 0 541757164 38580224 8901 33554432000 134512640 134731564 4292460384 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25236/statm: 9419 8901 281 54 0 8729 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 37676

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): 5000.02
CPU time (s): 5000.11
CPU user time (s): 5000.02
CPU system time (s): 0.085986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 38568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11301
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= 58
involuntary context switches= 10327

runsolver used 25.1202 second user time and 52.1751 second system time

The end

Launcher Data 

Begin job on node107 at 2011-06-02 02:47:39
IDJOB=3445731
IDBENCH=83194
IDSOLVER=1941
FILE ID=node107/3445731-1306975659
RUNJOBID= node107-1306970657-25016
PBS_JOBID= 13497694
Free space on /tmp= 73824 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_20_361_s.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445731-1306975659/watcher-3445731-1306975659 -o /tmp/evaluation-result-3445731-1306975659/solver-3445731-1306975659 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445731-1306975659.cnf

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

MD5SUM BENCH= 6e5ac2b9425e98989eedf4cf638bde54
RANDOM SEED=160408368

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      21847948 kB
Buffers:        253148 kB
Cached:        1807672 kB
SwapCached:      22420 kB
Active:        8973640 kB
Inactive:      1788336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21847948 kB
SwapTotal:    67111528 kB
SwapFree:     46575304 kB
Dirty:             420 kB
Writeback:           0 kB
AnonPages:     8696024 kB
Mapped:          32300 kB
Slab:           176880 kB
PageTables:      94032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145075056 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= 73824 MiB
End job on node107 at 2011-06-02 04:11:01