Trace number 3262429

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) 1300.05 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_445.cnf
MD5SUM4f7ff14ba0d33c4cf7de4e3c004f2f79
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark899.169
Satisfiable
(Un)Satisfiability was proved
Number of variables223
Number of clauses26441
Sum of the clauses size116565
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2296
Number of clauses of size 324153
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51992

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3262429-1303547799/watcher-3262429-1303547799 -o /tmp/evaluation-result-3262429-1303547799/solver-3262429-1303547799 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3262429-1303547799.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.38 3.87 3.87 3/176 29817
/proc/meminfo: memFree=16642276/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=1876 CPUtime=0 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 219 0 0 0 0 0 0 0 24 0 1 0 466380384 1921024 165 33554432000 134512640 134603332 4292333904 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 469 166 89 23 0 95 0

[startup+0.0702391 s]
/proc/loadavg: 3.38 3.87 3.87 3/176 29817
/proc/meminfo: memFree=16642276/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=3064 CPUtime=0.06 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 502 0 0 0 6 0 0 0 24 0 1 0 466380384 3137536 448 33554432000 134512640 134603332 4292333904 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 766 448 97 23 0 392 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3064

[startup+0.100219 s]
/proc/loadavg: 3.38 3.87 3.87 3/176 29817
/proc/meminfo: memFree=16642276/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=3196 CPUtime=0.09 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 536 0 0 0 9 0 0 0 24 0 1 0 466380384 3272704 482 33554432000 134512640 134603332 4292333904 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 799 482 97 23 0 425 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3196

[startup+0.301155 s]
/proc/loadavg: 3.38 3.87 3.87 3/176 29817
/proc/meminfo: memFree=16642276/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=3988 CPUtime=0.29 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 739 0 0 0 29 0 0 0 25 0 1 0 466380384 4083712 685 33554432000 134512640 134603332 4292333904 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 997 685 97 23 0 623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3988

[startup+0.701084 s]
/proc/loadavg: 3.38 3.87 3.87 3/176 29817
/proc/meminfo: memFree=16642276/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=5440 CPUtime=0.69 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 1077 0 0 0 69 0 0 0 25 0 1 0 466380384 5570560 1023 33554432000 134512640 134603332 4292333904 18446744073709551615 134551065 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 1360 1023 97 23 0 986 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5440

[startup+1.50093 s]
/proc/loadavg: 3.38 3.87 3.87 5/190 29844
/proc/meminfo: memFree=16623556/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=7680 CPUtime=1.49 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 1618 0 0 0 149 0 0 0 25 0 1 0 466380384 7864320 1564 33554432000 134512640 134603332 4292333904 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 1920 1564 98 23 0 1546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7680

[startup+3.10064 s]
/proc/loadavg: 3.38 3.87 3.87 5/190 29844
/proc/meminfo: memFree=16610040/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=9600 CPUtime=3.09 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 2116 0 0 0 309 0 0 0 25 0 1 0 466380384 9830400 2062 33554432000 134512640 134603332 4292333904 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 2400 2062 123 23 0 2026 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9600

[startup+6.30104 s]
/proc/loadavg: 3.43 3.87 3.87 5/190 29844
/proc/meminfo: memFree=16601764/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=9996 CPUtime=6.29 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 2227 0 0 0 629 0 0 0 25 0 1 0 466380384 10235904 2148 33554432000 134512640 134603332 4292333904 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 2499 2148 98 23 0 2125 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9996

[startup+12.7009 s]
/proc/loadavg: 3.48 3.87 3.87 5/190 29844
/proc/meminfo: memFree=16593604/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=12884 CPUtime=12.68 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 2852 0 0 0 1268 0 0 0 25 0 1 0 466380384 13193216 2773 33554432000 134512640 134603332 4292333904 18446744073709551615 134564711 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 3221 2773 98 23 0 2847 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12884

[startup+25.5005 s]
/proc/loadavg: 3.59 3.88 3.87 5/190 29844
/proc/meminfo: memFree=16587816/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=13668 CPUtime=25.49 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 3072 0 0 0 2548 1 0 0 25 0 1 0 466380384 13996032 2993 33554432000 134512640 134603332 4292333904 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 3417 2993 98 23 0 3043 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13668

[startup+51.1007 s]
/proc/loadavg: 3.79 3.90 3.88 5/190 29845
/proc/meminfo: memFree=16577988/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=15360 CPUtime=51.09 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 3523 0 0 0 5108 1 0 0 25 0 1 0 466380384 15728640 3444 33554432000 134512640 134603332 4292333904 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 3840 3444 98 23 0 3466 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15360

[startup+102.307 s]
/proc/loadavg: 3.91 3.92 3.89 5/190 29847
/proc/meminfo: memFree=16566824/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=17208 CPUtime=102.3 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 4001 0 0 0 10229 1 0 0 25 0 1 0 466380384 17620992 3922 33554432000 134512640 134603332 4292333904 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 4302 3922 98 23 0 3928 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17208

[startup+162.301 s]
/proc/loadavg: 3.96 3.93 3.89 5/190 29848
/proc/meminfo: memFree=16561456/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=18132 CPUtime=162.29 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 4243 0 0 0 16228 1 0 0 25 0 1 0 466380384 18567168 4164 33554432000 134512640 134603332 4292333904 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 4533 4164 98 23 0 4159 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 18132

[startup+222.301 s]
/proc/loadavg: 3.98 3.94 3.90 5/190 29850
/proc/meminfo: memFree=16555236/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=19572 CPUtime=222.29 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 4637 0 0 0 22228 1 0 0 25 0 1 0 466380384 20041728 4558 33554432000 134512640 134603332 4292333904 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 4893 4558 98 23 0 4519 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19572

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.90 5/190 29851
/proc/meminfo: memFree=16550120/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=20496 CPUtime=282.3 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 4894 0 0 0 28229 1 0 0 25 0 1 0 466380384 20987904 4815 33554432000 134512640 134603332 4292333904 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 5124 4815 98 23 0 4750 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20496

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 29853
/proc/meminfo: memFree=16548600/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=21156 CPUtime=342.3 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 5037 0 0 0 34229 1 0 0 25 0 1 0 466380384 21663744 4958 33554432000 134512640 134603332 4292333904 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 5289 4958 98 23 0 4915 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21156

[startup+402.3 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 29855
/proc/meminfo: memFree=16544492/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=21216 CPUtime=402.3 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 5081 0 0 0 40229 1 0 0 25 0 1 0 466380384 21725184 5000 33554432000 134512640 134603332 4292333904 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 5304 5000 98 23 0 4930 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21216

[startup+462.3 s]
/proc/loadavg: 3.60 3.87 3.88 4/184 29873
/proc/meminfo: memFree=16569320/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=24312 CPUtime=462.3 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 5648 0 0 0 46228 2 0 0 25 0 1 0 466380384 24895488 5534 33554432000 134512640 134603332 4292333904 18446744073709551615 134550967 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 6078 5534 98 23 0 5704 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 24312

[startup+522.301 s]
/proc/loadavg: 3.22 3.71 3.82 4/184 29875
/proc/meminfo: memFree=16569300/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=24276 CPUtime=522.31 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 5648 0 0 0 52229 2 0 0 25 0 1 0 466380384 24858624 5534 33554432000 134512640 134603332 4292333904 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 6069 5534 98 23 0 5695 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 24276

[startup+582.301 s]
/proc/loadavg: 3.08 3.58 3.77 4/184 29876
/proc/meminfo: memFree=16568392/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=24272 CPUtime=582.31 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 5648 0 0 0 58229 2 0 0 25 0 1 0 466380384 24854528 5534 33554432000 134512640 134603332 4292333904 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 6068 5534 98 23 0 5694 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24272

[startup+642.301 s]
/proc/loadavg: 3.07 3.48 3.72 4/184 29878
/proc/meminfo: memFree=16566252/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=24604 CPUtime=642.31 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 5815 0 0 0 64228 3 0 0 25 0 1 0 466380384 25194496 5588 33554432000 134512640 134603332 4292333904 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 6151 5588 98 23 0 5777 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 24604

[startup+702.301 s]
/proc/loadavg: 3.02 3.39 3.67 4/184 29880
/proc/meminfo: memFree=16565112/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=25260 CPUtime=702.31 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 6034 0 0 0 70228 3 0 0 25 0 1 0 466380384 25866240 5807 33554432000 134512640 134603332 4292333904 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 6315 5807 98 23 0 5941 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 25260

[startup+762.307 s]
/proc/loadavg: 3.01 3.32 3.63 4/184 29881
/proc/meminfo: memFree=16564840/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=25336 CPUtime=762.32 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 6043 0 0 0 76229 3 0 0 25 0 1 0 466380384 25944064 5804 33554432000 134512640 134603332 4292333904 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 6334 5804 98 23 0 5960 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 25336

[startup+822.3 s]
/proc/loadavg: 3.00 3.26 3.59 4/184 29883
/proc/meminfo: memFree=16564688/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=25600 CPUtime=822.31 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 6127 0 0 0 82228 3 0 0 25 0 1 0 466380384 26214400 5879 33554432000 134512640 134603332 4292333904 18446744073709551615 10030402 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 6400 5879 98 23 0 6026 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 25600

[startup+882.3 s]
/proc/loadavg: 3.00 3.21 3.55 4/184 29884
/proc/meminfo: memFree=16562060/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=25600 CPUtime=882.32 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 6127 0 0 0 88229 3 0 0 25 0 1 0 466380384 26214400 5879 33554432000 134512640 134603332 4292333904 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 6400 5879 98 23 0 6026 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 25600

[startup+942.301 s]
/proc/loadavg: 3.00 3.17 3.51 4/184 29886
/proc/meminfo: memFree=16561900/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=25864 CPUtime=942.32 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 6198 0 0 0 94229 3 0 0 25 0 1 0 466380384 26484736 5950 33554432000 134512640 134603332 4292333904 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 6466 5950 98 23 0 6092 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 25864

[startup+1002.3 s]
/proc/loadavg: 3.04 3.15 3.48 4/184 29888
/proc/meminfo: memFree=16559900/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=25864 CPUtime=1002.32 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 6198 0 0 0 100229 3 0 0 25 0 1 0 466380384 26484736 5950 33554432000 134512640 134603332 4292333904 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 6466 5950 98 23 0 6092 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 25864

[startup+1062.3 s]
/proc/loadavg: 3.01 3.12 3.45 4/184 29889
/proc/meminfo: memFree=16556400/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=29164 CPUtime=1062.32 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 7039 0 0 0 106229 3 0 0 25 0 1 0 466380384 29863936 6791 33554432000 134512640 134603332 4292333904 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 7291 6791 98 23 0 6917 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 29164

[startup+1122.3 s]
/proc/loadavg: 3.06 3.11 3.42 4/184 29891
/proc/meminfo: memFree=16556240/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=29164 CPUtime=1122.32 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 7039 0 0 0 112229 3 0 0 25 0 1 0 466380384 29863936 6791 33554432000 134512640 134603332 4292333904 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 7291 6791 98 23 0 6917 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 29164

[startup+1182.3 s]
/proc/loadavg: 3.08 3.10 3.40 4/184 29892
/proc/meminfo: memFree=16556700/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=29164 CPUtime=1182.33 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 7039 0 0 0 118230 3 0 0 25 0 1 0 466380384 29863936 6791 33554432000 134512640 134603332 4292333904 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 7291 6791 98 23 0 6917 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 29164

[startup+1242.3 s]
/proc/loadavg: 3.03 3.08 3.37 4/184 29894
/proc/meminfo: memFree=16555932/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=28968 CPUtime=1242.32 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 7039 0 0 0 124229 3 0 0 25 0 1 0 466380384 29663232 6766 33554432000 134512640 134603332 4292333904 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 7242 6766 98 23 0 6868 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 28968



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.06 3.34 4/184 29895
/proc/meminfo: memFree=16555904/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=28944 CPUtime=1300.03 cores=0,2
/proc/29817/stat : 29817 (picosat) R 29815 29817 28630 0 -1 4202496 7039 0 0 0 130000 3 0 0 25 0 1 0 466380384 29638656 6760 33554432000 134512640 134603332 4292333904 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29817/statm: 7236 6760 98 23 0 6862 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 28944

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300
CPU system time (s): 0.040993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 29164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7039
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= 6
involuntary context switches= 2747

runsolver used 2.33264 second user time and 4.76427 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-23 10:36:39
IDJOB=3262429
IDBENCH=83311
IDSOLVER=1604
FILE ID=node105/3262429-1303547799
RUNJOBID= node105-1303547799-29801
PBS_JOBID= 13143133
Free space on /tmp= 71756 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_445.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262429-1303547799/watcher-3262429-1303547799 -o /tmp/evaluation-result-3262429-1303547799/solver-3262429-1303547799 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3262429-1303547799.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 4f7ff14ba0d33c4cf7de4e3c004f2f79
RANDOM SEED=411438199

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:      16642556 kB
Buffers:       2269076 kB
Cached:       13407016 kB
SwapCached:          0 kB
Active:        8285968 kB
Inactive:      7456576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16642556 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1000 kB
Writeback:           0 kB
AnonPages:       65708 kB
Mapped:          14652 kB
Slab:           501224 kB
PageTables:       5276 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192412 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= 71756 MiB
End job on node105 at 2011-04-23 10:58:21