Trace number 3445783

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) 5000.06 4999.92

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_406.cnf
MD5SUM906590ef62b3db2841b2d529fd1636f7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark698.091
Satisfiable
(Un)Satisfiability was proved
Number of variables203
Number of clauses22241
Sum of the clauses size99837
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 268
Number of clauses of size 320324
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51849

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-3445783-1306979540/watcher-3445783-1306979540 -o /tmp/evaluation-result-3445783-1306979540/solver-3445783-1306979540 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445783-1306979540.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): 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: 1.92 2.00 1.99 2/461 30753
/proc/meminfo: memFree=28923028/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=3564 CPUtime=0.01 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 403 0 0 0 1 0 0 0 25 0 1 0 809551952 3649536 344 33554432000 134512640 134731564 4294536800 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 891 344 225 54 0 201 0

[startup+0.0259791 s]
/proc/loadavg: 1.92 2.00 1.99 2/461 30753
/proc/meminfo: memFree=28923028/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=3908 CPUtime=0.02 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 661 0 0 0 2 0 0 0 25 0 1 0 809551952 4001792 503 33554432000 134512640 134731564 4294536800 18446744073709551615 134559242 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 977 503 236 54 0 287 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3908

[startup+0.100963 s]
/proc/loadavg: 1.92 2.00 1.99 2/461 30753
/proc/meminfo: memFree=28923028/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=6020 CPUtime=0.09 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 1226 0 0 0 9 0 0 0 25 0 1 0 809551952 6164480 1068 33554432000 134512640 134731564 4294536800 18446744073709551615 134719952 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 1505 1068 264 54 0 815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6020

[startup+0.300928 s]
/proc/loadavg: 1.92 2.00 1.99 2/461 30753
/proc/meminfo: memFree=28923028/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=6284 CPUtime=0.29 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 1261 0 0 0 29 0 0 0 25 0 1 0 809551952 6434816 1103 33554432000 134512640 134731564 4294536800 18446744073709551615 134624789 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 1571 1103 264 54 0 881 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6284

[startup+0.700856 s]
/proc/loadavg: 1.92 2.00 1.99 2/461 30753
/proc/meminfo: memFree=28923028/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=6552 CPUtime=0.69 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 1332 0 0 0 69 0 0 0 25 0 1 0 809551952 6709248 1174 33554432000 134512640 134731564 4294536800 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 1638 1174 264 54 0 948 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6552

[startup+1.50071 s]
/proc/loadavg: 1.92 2.00 1.99 3/462 30754
/proc/meminfo: memFree=28917160/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=6956 CPUtime=1.49 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 1442 0 0 0 149 0 0 0 25 0 1 0 809551952 7122944 1284 33554432000 134512640 134731564 4294536800 18446744073709551615 4001635 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 1739 1284 264 54 0 1049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6956

[startup+3.10042 s]
/proc/loadavg: 1.92 2.00 1.99 3/462 30754
/proc/meminfo: memFree=28914928/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=7500 CPUtime=3.09 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 1585 0 0 0 309 0 0 0 25 0 1 0 809551952 7680000 1427 33554432000 134512640 134731564 4294536800 18446744073709551615 134717323 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 1875 1427 264 54 0 1185 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7500

[startup+6.30084 s]
/proc/loadavg: 1.93 2.00 1.99 3/462 30754
/proc/meminfo: memFree=28913512/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=8044 CPUtime=6.29 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 1717 0 0 0 629 0 0 0 25 0 1 0 809551952 8237056 1559 33554432000 134512640 134731564 4294536800 18446744073709551615 134673279 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 2011 1559 264 54 0 1321 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8044

[startup+12.7007 s]
/proc/loadavg: 1.93 2.00 1.99 3/462 30754
/proc/meminfo: memFree=28912148/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=8856 CPUtime=12.69 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 1910 0 0 0 1269 0 0 0 25 0 1 0 809551952 9068544 1752 33554432000 134512640 134731564 4294536800 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 2214 1752 270 54 0 1524 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8856

[startup+25.5004 s]
/proc/loadavg: 1.95 2.00 1.99 3/462 30755
/proc/meminfo: memFree=28911928/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=8856 CPUtime=25.49 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 1915 0 0 0 2549 0 0 0 25 0 1 0 809551952 9068544 1757 33554432000 134512640 134731564 4294536800 18446744073709551615 134620766 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 2214 1757 270 54 0 1524 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8856

[startup+51.1007 s]
/proc/loadavg: 1.96 2.00 1.99 3/462 30755
/proc/meminfo: memFree=28911376/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=8856 CPUtime=51.09 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 1923 0 0 0 5109 0 0 0 25 0 1 0 809551952 9068544 1765 33554432000 134512640 134731564 4294536800 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 2214 1765 270 54 0 1524 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8856

[startup+102.316 s]
/proc/loadavg: 1.98 2.00 1.99 3/462 30757
/proc/meminfo: memFree=28906872/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=8856 CPUtime=102.31 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 1932 0 0 0 10231 0 0 0 25 0 1 0 809551952 9068544 1774 33554432000 134512640 134731564 4294536800 18446744073709551615 134620778 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 2214 1774 270 54 0 1524 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 8856

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/462 30758
/proc/meminfo: memFree=28901852/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=9800 CPUtime=162.3 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 2159 0 0 0 16230 0 0 0 25 0 1 0 809551952 10035200 2001 33554432000 134512640 134731564 4294536800 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 2450 2001 270 54 0 1760 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9800

[startup+222.301 s]
/proc/loadavg: 2.15 2.03 2.01 3/462 30760
/proc/meminfo: memFree=28901684/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=10636 CPUtime=222.3 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 2337 0 0 0 22230 0 0 0 25 0 1 0 809551952 10891264 2179 33554432000 134512640 134731564 4294536800 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 2659 2179 270 54 0 1969 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 10636

[startup+282.301 s]
/proc/loadavg: 2.13 2.04 2.00 3/462 30762
/proc/meminfo: memFree=28900280/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=11336 CPUtime=282.3 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 2501 0 0 0 28230 0 0 0 25 0 1 0 809551952 11608064 2343 33554432000 134512640 134731564 4294536800 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 2834 2343 270 54 0 2144 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 11336

[startup+342.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/462 30763
/proc/meminfo: memFree=28899492/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=11896 CPUtime=342.3 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 2627 0 0 0 34230 0 0 0 25 0 1 0 809551952 12181504 2469 33554432000 134512640 134731564 4294536800 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 2974 2469 270 54 0 2284 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 11896

[startup+402.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/462 30765
/proc/meminfo: memFree=28899068/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=12492 CPUtime=402.3 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 2753 0 0 0 40230 0 0 0 25 0 1 0 809551952 12791808 2595 33554432000 134512640 134731564 4294536800 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3123 2595 270 54 0 2433 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 12492

[startup+462.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/462 30766
/proc/meminfo: memFree=28898144/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=12784 CPUtime=462.3 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 2837 0 0 0 46230 0 0 0 25 0 1 0 809551952 13090816 2679 33554432000 134512640 134731564 4294536800 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3196 2679 270 54 0 2506 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 12784

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/462 30777
/proc/meminfo: memFree=28896336/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=13264 CPUtime=522.31 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 2937 0 0 0 52231 0 0 0 25 0 1 0 809551952 13582336 2779 33554432000 134512640 134731564 4294536800 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3316 2779 270 54 0 2626 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 13264

[startup+582.667 s]
/proc/loadavg: 2.00 2.02 2.00 5/469 31123
/proc/meminfo: memFree=28889248/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=13424 CPUtime=582.67 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 2965 0 0 0 58267 0 0 0 25 0 1 0 809551952 13746176 2807 33554432000 134512640 134731564 4294536800 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3356 2807 270 54 0 2666 0
Current children cumulated CPU time (s) 582.67
Current children cumulated vsize (KiB) 13424

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 31392
/proc/meminfo: memFree=28881064/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=15280 CPUtime=4002.4 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 3350 0 0 0 400240 0 0 0 25 0 1 0 809551952 15646720 3192 33554432000 134512640 134731564 4294536800 18446744073709551615 134620664 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3820 3192 270 54 0 3130 0
Current children cumulated CPU time (s) 4002.4
Current children cumulated vsize (KiB) 15280

[startup+4062.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/462 31393
/proc/meminfo: memFree=28881504/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=15280 CPUtime=4062.41 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 3350 0 0 0 406241 0 0 0 25 0 1 0 809551952 15646720 3192 33554432000 134512640 134731564 4294536800 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3820 3192 270 54 0 3130 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 15280

[startup+4122.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/462 31404
/proc/meminfo: memFree=28879796/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=15280 CPUtime=4122.43 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 3350 0 0 0 412243 0 0 0 25 0 1 0 809551952 15646720 3192 33554432000 134512640 134731564 4294536800 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3820 3192 270 54 0 3130 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 15280

[startup+4182.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/462 31406
/proc/meminfo: memFree=28879596/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=15280 CPUtime=4182.41 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 3350 0 0 0 418241 0 0 0 25 0 1 0 809551952 15646720 3192 33554432000 134512640 134731564 4294536800 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3820 3192 270 54 0 3130 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 15280

[startup+4242.32 s]
/proc/loadavg: 2.10 2.04 2.01 3/462 31407
/proc/meminfo: memFree=28878788/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=15472 CPUtime=4242.43 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 3368 0 0 0 424243 0 0 0 25 0 1 0 809551952 15843328 3210 33554432000 134512640 134731564 4294536800 18446744073709551615 134621068 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3868 3210 270 54 0 3178 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 15472

[startup+4302.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/462 31409
/proc/meminfo: memFree=28878856/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=15472 CPUtime=4302.41 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 3368 0 0 0 430241 0 0 0 25 0 1 0 809551952 15843328 3210 33554432000 134512640 134731564 4294536800 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3868 3210 270 54 0 3178 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 15472

[startup+4362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/462 31413
/proc/meminfo: memFree=28879184/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=15472 CPUtime=4362.42 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 3371 0 0 0 436242 0 0 0 25 0 1 0 809551952 15843328 3213 33554432000 134512640 134731564 4294536800 18446744073709551615 134621039 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3868 3213 270 54 0 3178 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 15472

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/462 31415
/proc/meminfo: memFree=28879152/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=15472 CPUtime=4422.42 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 3382 0 0 0 442242 0 0 0 25 0 1 0 809551952 15843328 3224 33554432000 134512640 134731564 4294536800 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3868 3224 270 54 0 3178 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 15472

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 31417
/proc/meminfo: memFree=28878604/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=15472 CPUtime=4482.42 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 3382 0 0 0 448242 0 0 0 25 0 1 0 809551952 15843328 3224 33554432000 134512640 134731564 4294536800 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3868 3224 270 54 0 3178 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 15472

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 31418
/proc/meminfo: memFree=28880396/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=12396 CPUtime=4542.42 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 3383 0 0 0 454242 0 0 0 25 0 1 0 809551952 12693504 2667 33554432000 134512640 134731564 4294536800 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3099 2667 270 54 0 2409 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 12396

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/462 31420
/proc/meminfo: memFree=28879484/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=12892 CPUtime=4602.42 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 3480 0 0 0 460242 0 0 0 25 0 1 0 809551952 13201408 2764 33554432000 134512640 134731564 4294536800 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3223 2764 270 54 0 2533 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 12892

[startup+4662.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/462 31421
/proc/meminfo: memFree=28880292/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=13216 CPUtime=4662.42 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 3532 0 0 0 466242 0 0 0 25 0 1 0 809551952 13533184 2816 33554432000 134512640 134731564 4294536800 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3304 2816 270 54 0 2614 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 13216

[startup+4722.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/462 31423
/proc/meminfo: memFree=28880732/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=13376 CPUtime=4722.43 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 3573 0 0 0 472243 0 0 0 25 0 1 0 809551952 13697024 2857 33554432000 134512640 134731564 4294536800 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3344 2857 270 54 0 2654 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 13376

[startup+4782.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/462 31425
/proc/meminfo: memFree=28879940/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=13536 CPUtime=4782.44 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 3600 0 0 0 478244 0 0 0 25 0 1 0 809551952 13860864 2884 33554432000 134512640 134731564 4294536800 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3384 2884 270 54 0 2694 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 13536

[startup+4842.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/462 31426
/proc/meminfo: memFree=28879516/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=13696 CPUtime=4842.43 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 3611 0 0 0 484243 0 0 0 25 0 1 0 809551952 14024704 2895 33554432000 134512640 134731564 4294536800 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3424 2895 270 54 0 2734 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 13696

[startup+4902.32 s]
/proc/loadavg: 2.03 2.04 2.00 3/462 31428
/proc/meminfo: memFree=28880464/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=13888 CPUtime=4902.45 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 3651 0 0 0 490245 0 0 0 25 0 1 0 809551952 14221312 2935 33554432000 134512640 134731564 4294536800 18446744073709551615 134620749 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3472 2935 270 54 0 2782 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 13888

[startup+4962.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/462 31429
/proc/meminfo: memFree=28880396/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=14048 CPUtime=4962.43 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 3673 0 0 0 496243 0 0 0 25 0 1 0 809551952 14385152 2957 33554432000 134512640 134731564 4294536800 18446744073709551615 134620749 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3512 2957 270 54 0 2822 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 14048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/462 31430
/proc/meminfo: memFree=28880100/32951124 swapFree=41830676/67111528
[pid=30753] ppid=30751 vsize=14048 CPUtime=5000.05 cores=1,3,5,7
/proc/30753/stat : 30753 (MPhaseSAT) R 30751 30753 30312 0 -1 4202496 3673 0 0 0 500005 0 0 0 25 0 1 0 809551952 14385152 2957 33554432000 134512640 134731564 4294536800 18446744073709551615 134720131 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/30753/statm: 3512 2957 270 54 0 2822 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 14048

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): 4999.92
CPU time (s): 5000.06
CPU user time (s): 5000.06
CPU system time (s): 0.005999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 15472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.05
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3673
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= 7383

runsolver used 20.5009 second user time and 52.2241 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-02 03:52:20
IDJOB=3445783
IDBENCH=83298
IDSOLVER=1941
FILE ID=node138/3445783-1306979540
RUNJOBID= node138-1306969535-30331
PBS_JOBID= 13497678
Free space on /tmp= 73556 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_406.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445783-1306979540/watcher-3445783-1306979540 -o /tmp/evaluation-result-3445783-1306979540/solver-3445783-1306979540 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445783-1306979540.cnf

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

MD5SUM BENCH= 906590ef62b3db2841b2d529fd1636f7
RANDOM SEED=1688359254

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.80
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.82
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		: 2666.854
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:     32951124 kB
MemFree:      28923308 kB
Buffers:        242340 kB
Cached:         887664 kB
SwapCached:      44536 kB
Active:        2049196 kB
Inactive:      1703648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28923308 kB
SwapTotal:    67111528 kB
SwapFree:     41830676 kB
Dirty:            1232 kB
Writeback:           0 kB
AnonPages:     2589464 kB
Mapped:          17320 kB
Slab:           113740 kB
PageTables:      92588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 130659000 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= 73552 MiB
End job on node138 at 2011-06-02 05:15:42