Trace number 3438709

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
PicoSAT 941? (TO) 5000.06 4999.91

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-6x34.cnf
MD5SUM1633295f58c28a5b4150be8640bdf9df
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 variables816
Number of clauses35088
Sum of the clauses size137904
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21224
Number of clauses of size 30
Number of clauses of size 433864
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 3.3.1 (svn: 989)

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-3438709-1308501933/watcher-3438709-1308501933 -o /tmp/evaluation-result-3438709-1308501933/solver-3438709-1308501933 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438709-1308501933.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: 2.00 1.97 1.81 2/174 6751
/proc/meminfo: memFree=27115248/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=2324 CPUtime=0 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 300 0 0 0 0 0 0 0 22 0 1 0 961793799 2379776 245 33554432000 134512640 134603332 4293717424 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6751/statm: 581 246 89 23 0 207 0

[startup+0.015703 s]
/proc/loadavg: 2.00 1.97 1.81 2/174 6751
/proc/meminfo: memFree=27115248/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=3376 CPUtime=0.01 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 554 0 0 0 1 0 0 0 22 0 1 0 961793799 3457024 499 33554432000 134512640 134603332 4293717424 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6751/statm: 844 499 98 23 0 470 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3376

[startup+0.100689 s]
/proc/loadavg: 2.00 1.97 1.81 2/174 6751
/proc/meminfo: memFree=27115248/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=4432 CPUtime=0.09 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 821 0 0 0 9 0 0 0 22 0 1 0 961793799 4538368 766 33554432000 134512640 134603332 4293717424 18446744073709551615 134551112 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6751/statm: 1108 766 98 23 0 734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4432

[startup+0.300651 s]
/proc/loadavg: 2.00 1.97 1.81 2/174 6751
/proc/meminfo: memFree=27115248/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=6544 CPUtime=0.29 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 1364 0 0 0 29 0 0 0 23 0 1 0 961793799 6701056 1309 33554432000 134512640 134603332 4293717424 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6751/statm: 1636 1309 98 23 0 1262 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6544

[startup+0.700576 s]
/proc/loadavg: 2.00 1.97 1.81 2/174 6751
/proc/meminfo: memFree=27115248/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=10240 CPUtime=0.69 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 2261 0 0 0 69 0 0 0 25 0 1 0 961793799 10485760 2206 33554432000 134512640 134603332 4293717424 18446744073709551615 134551086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6751/statm: 2560 2206 98 23 0 2186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10240

[startup+1.50043 s]
/proc/loadavg: 2.00 1.97 1.81 3/175 6752
/proc/meminfo: memFree=27104476/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=18156 CPUtime=1.49 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 4242 0 0 0 149 0 0 0 25 0 1 0 961793799 18591744 4187 33554432000 134512640 134603332 4293717424 18446744073709551615 134563796 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6751/statm: 4539 4187 98 23 0 4165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18156

[startup+3.10014 s]
/proc/loadavg: 2.00 1.97 1.81 3/175 6752
/proc/meminfo: memFree=27093456/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=23960 CPUtime=3.09 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 5719 0 0 0 308 1 0 0 25 0 1 0 961793799 24535040 5664 33554432000 134512640 134603332 4293717424 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6751/statm: 5990 5664 109 23 0 5616 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23960

[startup+6.30053 s]
/proc/loadavg: 2.00 1.97 1.81 3/175 6752
/proc/meminfo: memFree=27088632/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=28960 CPUtime=6.29 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 6846 0 0 0 628 1 0 0 25 0 1 0 961793799 29655040 6780 33554432000 134512640 134603332 4293717424 18446744073709551615 134564334 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6751/statm: 7240 6780 98 23 0 6866 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28960

[startup+12.7003 s]
/proc/loadavg: 2.00 1.97 1.81 3/175 6752
/proc/meminfo: memFree=27083116/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=34108 CPUtime=12.69 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 8152 0 0 0 1268 1 0 0 25 0 1 0 961793799 34926592 8086 33554432000 134512640 134603332 4293717424 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6751/statm: 8527 8086 98 23 0 8153 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34108

[startup+25.501 s]
/proc/loadavg: 2.00 1.97 1.81 3/175 6753
/proc/meminfo: memFree=27074936/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=37032 CPUtime=25.49 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 11106 0 0 0 2548 1 0 0 25 0 1 0 961793799 37920768 8883 33554432000 134512640 134603332 4293717424 18446744073709551615 134564478 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6751/statm: 9258 8883 98 23 0 8884 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37032

[startup+51.1002 s]
/proc/loadavg: 2.00 1.97 1.82 3/175 6754
/proc/meminfo: memFree=27067348/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=49708 CPUtime=51.1 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 14896 0 0 0 5108 2 0 0 25 0 1 0 961793799 50900992 12063 33554432000 134512640 134603332 4293717424 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6751/statm: 12427 12063 98 23 0 12053 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 49708

[startup+102.307 s]
/proc/loadavg: 2.00 1.97 1.82 3/175 6755
/proc/meminfo: memFree=27062840/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=53856 CPUtime=102.3 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 15958 0 0 0 10228 2 0 0 25 0 1 0 961793799 55148544 12899 33554432000 134512640 134603332 4293717424 18446744073709551615 134563421 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6751/statm: 13464 12899 98 23 0 13090 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 53856

[startup+162.301 s]
/proc/loadavg: 2.00 1.97 1.83 3/175 6756
/proc/meminfo: memFree=27053016/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=63744 CPUtime=162.3 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 19605 0 0 0 16227 3 0 0 25 0 1 0 961793799 65273856 15399 33554432000 134512640 134603332 4293717424 18446744073709551615 134548336 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6751/statm: 15936 15399 98 23 0 15562 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 63744

[startup+222.3 s]
/proc/loadavg: 2.00 1.97 1.83 3/175 6758
/proc/meminfo: memFree=27058812/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=57712 CPUtime=222.29 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 24060 0 0 0 22225 4 0 0 25 0 1 0 961793799 59097088 13919 33554432000 134512640 134603332 4293717424 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6751/statm: 14428 13919 98 23 0 14054 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 57712

[startup+282.3 s]
/proc/loadavg: 2.00 1.97 1.84 3/175 6760
/proc/meminfo: memFree=27047872/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=68964 CPUtime=282.29 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 26897 0 0 0 28225 4 0 0 25 0 1 0 961793799 70619136 16732 33554432000 134512640 134603332 4293717424 18446744073709551615 134551024 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6751/statm: 17241 16732 98 23 0 16867 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 68964

[startup+342.301 s]
/proc/loadavg: 2.00 1.97 1.85 3/175 6761
/proc/meminfo: memFree=27042384/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=73828 CPUtime=342.29 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 28621 0 0 0 34225 4 0 0 25 0 1 0 961793799 75599872 17982 33554432000 134512640 134603332 4293717424 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6751/statm: 18457 17982 98 23 0 18083 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 73828

[startup+402.301 s]
/proc/loadavg: 2.00 1.97 1.85 3/175 6763
/proc/meminfo: memFree=27056120/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=63292 CPUtime=402.29 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 29822 0 0 0 40225 4 0 0 25 0 1 0 961793799 64811008 15336 33554432000 134512640 134603332 4293717424 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6751/statm: 15823 15336 98 23 0 15449 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 63292

[startup+462.301 s]
/proc/loadavg: 2.00 1.97 1.86 3/175 6764
/proc/meminfo: memFree=27036124/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=80056 CPUtime=462.3 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 36694 0 0 0 46224 6 0 0 25 0 1 0 961793799 81977344 19575 33554432000 134512640 134603332 4293717424 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6751/statm: 20014 19575 98 23 0 19640 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 80056

[startup+522.301 s]
/proc/loadavg: 2.03 1.99 1.87 3/175 6766
/proc/meminfo: memFree=27036968/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=79056 CPUtime=522.3 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 36694 0 0 0 52224 6 0 0 25 0 1 0 961793799 80953344 19325 33554432000 134512640 134603332 4293717424 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6751/statm: 19764 19325 98 23 0 19390 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 79056

[startup+582.3 s]
/proc/loadavg: 2.01 1.99 1.88 3/175 6768
/proc/meminfo: memFree=27032476/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=84500 CPUtime=582.3 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 39048 0 0 0 58224 6 0 0 25 0 1 0 961793799 86528000 20664 33554432000 134512640 134603332 4293717424 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6751/statm: 21125 20664 98 23 0 20751 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 84500

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 6911
/proc/meminfo: memFree=27023628/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=90616 CPUtime=4062.42 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 120133 0 0 0 406221 21 0 0 25 0 1 0 961793799 92790784 21885 33554432000 134512640 134603332 4293717424 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6751/statm: 22654 21885 98 23 0 22280 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 90616

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 6913
/proc/meminfo: memFree=27023340/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=90588 CPUtime=4122.41 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 120133 0 0 0 412220 21 0 0 25 0 1 0 961793799 92762112 21878 33554432000 134512640 134603332 4293717424 18446744073709551615 134551195 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6751/statm: 22647 21878 98 23 0 22273 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 90588

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 6915
/proc/meminfo: memFree=27023412/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=90452 CPUtime=4182.42 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 120133 0 0 0 418221 21 0 0 25 0 1 0 961793799 92622848 21844 33554432000 134512640 134603332 4293717424 18446744073709551615 134550933 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6751/statm: 22613 21844 98 23 0 22239 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 90452

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 6916
/proc/meminfo: memFree=27023364/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=90396 CPUtime=4242.42 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 120133 0 0 0 424221 21 0 0 25 0 1 0 961793799 92565504 21830 33554432000 134512640 134603332 4293717424 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6751/statm: 22599 21830 98 23 0 22225 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 90396

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 6918
/proc/meminfo: memFree=27023568/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=90396 CPUtime=4302.42 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 120133 0 0 0 430221 21 0 0 25 0 1 0 961793799 92565504 21830 33554432000 134512640 134603332 4293717424 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6751/statm: 22599 21830 98 23 0 22225 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 90396

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 6919
/proc/meminfo: memFree=27023516/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=90360 CPUtime=4362.42 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 120133 0 0 0 436221 21 0 0 25 0 1 0 961793799 92528640 21821 33554432000 134512640 134603332 4293717424 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6751/statm: 22590 21821 98 23 0 22216 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 90360

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 6921
/proc/meminfo: memFree=27023476/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=90180 CPUtime=4422.42 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 120133 0 0 0 442221 21 0 0 25 0 1 0 961793799 92344320 21776 33554432000 134512640 134603332 4293717424 18446744073709551615 134564017 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6751/statm: 22545 21776 98 23 0 22171 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 90180

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 6923
/proc/meminfo: memFree=27033472/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=80888 CPUtime=4482.42 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 122392 0 0 0 448221 21 0 0 25 0 1 0 961793799 82829312 19435 33554432000 134512640 134603332 4293717424 18446744073709551615 134550935 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6751/statm: 20222 19435 98 23 0 19848 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 80888

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 6933
/proc/meminfo: memFree=27046736/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=66816 CPUtime=4542.43 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 129997 0 0 0 454220 23 0 0 25 0 1 0 961793799 68419584 15935 33554432000 134512640 134603332 4293717424 18446744073709551615 134547523 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6751/statm: 16704 15935 98 23 0 16330 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 66816

[startup+4602.3 s]
/proc/loadavg: 2.03 2.01 1.95 3/175 6935
/proc/meminfo: memFree=27000932/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=113240 CPUtime=4602.43 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 145007 0 0 0 460217 26 0 0 25 0 1 0 961793799 115957760 27532 33554432000 134512640 134603332 4293717424 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6751/statm: 28310 27532 98 23 0 27936 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 113240

[startup+4662.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/175 6936
/proc/meminfo: memFree=27001388/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=112680 CPUtime=4662.44 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 149205 0 0 0 466217 27 0 0 25 0 1 0 961793799 115384320 27385 33554432000 134512640 134603332 4293717424 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6751/statm: 28170 27385 98 23 0 27796 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 112680

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 6941
/proc/meminfo: memFree=26992884/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=120736 CPUtime=4722.44 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 155768 0 0 0 472216 28 0 0 25 0 1 0 961793799 123633664 29411 33554432000 134512640 134603332 4293717424 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6751/statm: 30184 29411 98 23 0 29810 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 120736

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 6943
/proc/meminfo: memFree=26991080/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=120916 CPUtime=4782.44 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 156148 0 0 0 478216 28 0 0 25 0 1 0 961793799 123817984 29518 33554432000 134512640 134603332 4293717424 18446744073709551615 134551123 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6751/statm: 30229 29518 98 23 0 29855 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 120916

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 6944
/proc/meminfo: memFree=26993152/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=119200 CPUtime=4842.44 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 156148 0 0 0 484216 28 0 0 25 0 1 0 961793799 122060800 29089 33554432000 134512640 134603332 4293717424 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6751/statm: 29800 29089 98 23 0 29426 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 119200

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 6946
/proc/meminfo: memFree=26993600/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=119016 CPUtime=4902.44 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 156148 0 0 0 490216 28 0 0 25 0 1 0 961793799 121872384 29043 33554432000 134512640 134603332 4293717424 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6751/statm: 29754 29043 98 23 0 29380 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 119016

[startup+4962.3 s]
/proc/loadavg: 2.07 2.02 1.96 3/175 6947
/proc/meminfo: memFree=27022952/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=90200 CPUtime=4962.44 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 160557 0 0 0 496214 30 0 0 25 0 1 0 961793799 92364800 21826 33554432000 134512640 134603332 4293717424 18446744073709551615 134550895 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6751/statm: 22550 21826 98 23 0 22176 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 90200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.03 2.01 1.96 3/175 6949
/proc/meminfo: memFree=27026280/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=86216 CPUtime=5000.05 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 160557 0 0 0 499975 30 0 0 25 0 1 0 961793799 88285184 20843 33554432000 134512640 134603332 4293717424 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6751/statm: 21554 20843 98 23 0 21180 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 86216

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 2.01 1.96 3/175 6949
/proc/meminfo: memFree=27026280/32951124 swapFree=67064380/67111528
[pid=6751] ppid=6749 vsize=86216 CPUtime=5000.05 cores=1,3,5,7
/proc/6751/stat : 6751 (picosat) R 6749 6751 6029 0 -1 4202496 160557 0 0 0 499975 30 0 0 25 0 1 0 961793799 88285184 20843 33554432000 134512640 134603332 4293717424 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6751/statm: 21554 20843 98 23 0 21180 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 86216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.06
CPU user time (s): 4999.75
CPU system time (s): 0.308953
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 125688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160557
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= 4
involuntary context switches= 15809

runsolver used 6.47002 second user time and 16.2885 second system time

The end

Launcher Data 

Begin job on node105 at 2011-06-19 18:45:34
IDJOB=3438709
IDBENCH=83157
IDSOLVER=1934
FILE ID=node105/3438709-1308501933
RUNJOBID= node105-1308500399-6607
PBS_JOBID= 13608201
Free space on /tmp= 73148 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-6x34.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438709-1308501933/watcher-3438709-1308501933 -o /tmp/evaluation-result-3438709-1308501933/solver-3438709-1308501933 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438709-1308501933.cnf

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

MD5SUM BENCH= 1633295f58c28a5b4150be8640bdf9df
RANDOM SEED=1299877682

node105.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		: 2666.825
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		: 2666.825
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	: 5226.15
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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		: 2666.825
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		: 2666.825
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:      27115924 kB
Buffers:        545596 kB
Cached:        4891804 kB
SwapCached:      20120 kB
Active:        1730180 kB
Inactive:      3739144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27115924 kB
SwapTotal:    67111528 kB
SwapFree:     67064380 kB
Dirty:             816 kB
Writeback:           0 kB
AnonPages:       29360 kB
Mapped:          10936 kB
Slab:           302488 kB
PageTables:       3844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   181456 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= 73148 MiB
End job on node105 at 2011-06-19 20:08:56