Trace number 3439249

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) 5000.07 4999.91

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_26_40_6-dir.shuffled-as.sat03-163.cnf
MD5SUMc06088cac8521bfe72bbb4c9ad8d39fb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3288.15
Satisfiable
(Un)Satisfiability was proved
Number of variables780
Number of clauses66810
Sum of the clauses size134348
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 266784
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

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-3439249-1308505401/watcher-3439249-1308505401 -o /tmp/evaluation-result-3439249-1308505401/solver-3439249-1308505401 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439249-1308505401.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.94 2/174 6894
/proc/meminfo: memFree=27015516/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=2404 CPUtime=0 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 962140567 2461696 277 33554432000 134512640 134603332 4294146272 18446744073709551615 134547980 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 601 277 89 23 0 227 0

[startup+0.0917781 s]
/proc/loadavg: 2.00 2.00 1.94 2/174 6894
/proc/meminfo: memFree=27015516/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=4372 CPUtime=0.09 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 791 0 0 0 9 0 0 0 25 0 1 0 962140567 4476928 737 33554432000 134512640 134603332 4294146272 18446744073709551615 134565456 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1093 737 98 23 0 719 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4372

[startup+0.100776 s]
/proc/loadavg: 2.00 2.00 1.94 2/174 6894
/proc/meminfo: memFree=27015516/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=4372 CPUtime=0.09 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 791 0 0 0 9 0 0 0 25 0 1 0 962140567 4476928 737 33554432000 134512640 134603332 4294146272 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1093 737 98 23 0 719 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4372

[startup+0.300744 s]
/proc/loadavg: 2.00 2.00 1.94 2/174 6894
/proc/meminfo: memFree=27015516/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=4372 CPUtime=0.29 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 793 0 0 0 29 0 0 0 25 0 1 0 962140567 4476928 739 33554432000 134512640 134603332 4294146272 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1093 739 98 23 0 719 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4372

[startup+0.70067 s]
/proc/loadavg: 2.00 2.00 1.94 2/174 6894
/proc/meminfo: memFree=27015516/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=4492 CPUtime=0.69 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 804 0 0 0 69 0 0 0 25 0 1 0 962140567 4599808 750 33554432000 134512640 134603332 4294146272 18446744073709551615 134551065 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1123 750 98 23 0 749 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4492

[startup+1.50051 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 6896
/proc/meminfo: memFree=27012564/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=4492 CPUtime=1.49 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 822 0 0 0 149 0 0 0 25 0 1 0 962140567 4599808 768 33554432000 134512640 134603332 4294146272 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1123 768 98 23 0 749 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4492

[startup+3.10019 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 6896
/proc/meminfo: memFree=27012192/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=4604 CPUtime=3.09 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 830 0 0 0 309 0 0 0 25 0 1 0 962140567 4714496 776 33554432000 134512640 134603332 4294146272 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1151 776 98 23 0 777 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4604

[startup+6.30062 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 6896
/proc/meminfo: memFree=27012140/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=4604 CPUtime=6.3 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 840 0 0 0 630 0 0 0 25 0 1 0 962140567 4714496 786 33554432000 134512640 134603332 4294146272 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1151 786 98 23 0 777 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4604

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 6896
/proc/meminfo: memFree=27004376/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=4688 CPUtime=12.7 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 864 0 0 0 1270 0 0 0 25 0 1 0 962140567 4800512 810 33554432000 134512640 134603332 4294146272 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1172 810 98 23 0 798 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4688

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 6896
/proc/meminfo: memFree=26993076/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=4688 CPUtime=25.5 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 864 0 0 0 2550 0 0 0 25 0 1 0 962140567 4800512 810 33554432000 134512640 134603332 4294146272 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1172 810 98 23 0 798 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4688

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 6897
/proc/meminfo: memFree=27000480/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=4784 CPUtime=51.1 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 883 0 0 0 5110 0 0 0 25 0 1 0 962140567 4898816 829 33554432000 134512640 134603332 4294146272 18446744073709551615 134550584 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1196 829 98 23 0 822 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4784

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 6898
/proc/meminfo: memFree=27013100/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=4840 CPUtime=102.3 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 927 0 0 0 10230 0 0 0 25 0 1 0 962140567 4956160 857 33554432000 134512640 134603332 4294146272 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1210 857 98 23 0 836 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4840

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 6900
/proc/meminfo: memFree=27035004/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5024 CPUtime=162.3 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 996 0 0 0 16230 0 0 0 25 0 1 0 962140567 5144576 903 33554432000 134512640 134603332 4294146272 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1256 903 98 23 0 882 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5024

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 6901
/proc/meminfo: memFree=27024172/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=4968 CPUtime=222.3 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 1034 0 0 0 22230 0 0 0 25 0 1 0 962140567 5087232 889 33554432000 134512640 134603332 4294146272 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1242 889 98 23 0 868 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4968

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 6903
/proc/meminfo: memFree=27024248/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=4968 CPUtime=282.3 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 1034 0 0 0 28230 0 0 0 25 0 1 0 962140567 5087232 889 33554432000 134512640 134603332 4294146272 18446744073709551615 134547506 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1242 889 98 23 0 868 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4968

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 6905
/proc/meminfo: memFree=27024328/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5180 CPUtime=342.31 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 1090 0 0 0 34231 0 0 0 25 0 1 0 962140567 5304320 938 33554432000 134512640 134603332 4294146272 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1295 938 98 23 0 921 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 5180

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 6906
/proc/meminfo: memFree=27024152/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5316 CPUtime=402.31 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 1127 0 0 0 40231 0 0 0 25 0 1 0 962140567 5443584 975 33554432000 134512640 134603332 4294146272 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1329 975 98 23 0 955 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 5316

[startup+462.301 s]
/proc/loadavg: 2.04 2.01 1.95 3/175 6908
/proc/meminfo: memFree=27023612/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5096 CPUtime=462.31 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 1274 0 0 0 46231 0 0 0 25 0 1 0 962140567 5218304 921 33554432000 134512640 134603332 4294146272 18446744073709551615 134566315 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1274 921 98 23 0 900 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 5096

[startup+522.301 s]
/proc/loadavg: 2.01 2.01 1.95 3/175 6909
/proc/meminfo: memFree=27023692/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5044 CPUtime=522.31 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 1299 0 0 0 52231 0 0 0 25 0 1 0 962140567 5165056 908 33554432000 134512640 134603332 4294146272 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1261 908 98 23 0 887 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5044

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 6911
/proc/meminfo: memFree=27023644/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5060 CPUtime=582.31 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 1325 0 0 0 58231 0 0 0 25 0 1 0 962140567 5181440 912 33554432000 134512640 134603332 4294146272 18446744073709551615 134527375 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1265 912 98 23 0 891 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 5060

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.03 2/169 7041
/proc/meminfo: memFree=27112060/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5644 CPUtime=4062.44 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 3635 0 0 0 406242 2 0 0 25 0 1 0 962140567 5779456 1058 33554432000 134512640 134603332 4294146272 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1411 1058 98 23 0 1037 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 5644

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/169 7042
/proc/meminfo: memFree=27112264/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5652 CPUtime=4122.43 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 3640 0 0 0 412241 2 0 0 25 0 1 0 962140567 5787648 1046 33554432000 134512640 134603332 4294146272 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1413 1046 98 23 0 1039 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 5652

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/169 7044
/proc/meminfo: memFree=27112224/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5444 CPUtime=4182.43 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 3640 0 0 0 418241 2 0 0 25 0 1 0 962140567 5574656 1008 33554432000 134512640 134603332 4294146272 18446744073709551615 134525413 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1361 1008 98 23 0 987 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 5444

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/169 7046
/proc/meminfo: memFree=27112184/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5728 CPUtime=4242.44 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 3782 0 0 0 424242 2 0 0 25 0 1 0 962140567 5865472 1079 33554432000 134512640 134603332 4294146272 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1432 1079 98 23 0 1058 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 5728

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/169 7047
/proc/meminfo: memFree=27112256/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5508 CPUtime=4302.44 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 3801 0 0 0 430242 2 0 0 25 0 1 0 962140567 5640192 1024 33554432000 134512640 134603332 4294146272 18446744073709551615 134566299 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1377 1024 98 23 0 1003 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 5508

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/169 7049
/proc/meminfo: memFree=27112348/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5536 CPUtime=4362.44 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 3868 0 0 0 436242 2 0 0 25 0 1 0 962140567 5668864 1031 33554432000 134512640 134603332 4294146272 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1384 1031 98 23 0 1010 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 5536

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/169 7050
/proc/meminfo: memFree=27112304/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5864 CPUtime=4422.44 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 3949 0 0 0 442242 2 0 0 25 0 1 0 962140567 6004736 1096 33554432000 134512640 134603332 4294146272 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1466 1096 98 23 0 1092 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 5864

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/169 7052
/proc/meminfo: memFree=27112140/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5324 CPUtime=4482.44 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 3949 0 0 0 448242 2 0 0 25 0 1 0 962140567 5451776 978 33554432000 134512640 134603332 4294146272 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1331 978 98 23 0 957 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 5324

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/169 7054
/proc/meminfo: memFree=27112220/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5660 CPUtime=4542.44 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 4113 0 0 0 454242 2 0 0 25 0 1 0 962140567 5795840 1047 33554432000 134512640 134603332 4294146272 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1415 1047 98 23 0 1041 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 5660

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/169 7055
/proc/meminfo: memFree=27112044/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5676 CPUtime=4602.45 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 4181 0 0 0 460243 2 0 0 25 0 1 0 962140567 5812224 1046 33554432000 134512640 134603332 4294146272 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1419 1046 98 23 0 1045 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 5676

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/169 7066
/proc/meminfo: memFree=27111736/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5796 CPUtime=4662.45 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 4224 0 0 0 466243 2 0 0 25 0 1 0 962140567 5935104 1081 33554432000 134512640 134603332 4294146272 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1449 1081 98 23 0 1075 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 5796

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/169 7067
/proc/meminfo: memFree=27111980/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5532 CPUtime=4722.45 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 4263 0 0 0 472243 2 0 0 25 0 1 0 962140567 5664768 1030 33554432000 134512640 134603332 4294146272 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1383 1030 98 23 0 1009 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 5532

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/169 7069
/proc/meminfo: memFree=27111816/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5692 CPUtime=4782.45 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 4341 0 0 0 478243 2 0 0 25 0 1 0 962140567 5828608 1070 33554432000 134512640 134603332 4294146272 18446744073709551615 134528952 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1423 1070 98 23 0 1049 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 5692

[startup+4842.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/170 7074
/proc/meminfo: memFree=27111208/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5600 CPUtime=4842.45 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 4364 0 0 0 484243 2 0 0 25 0 1 0 962140567 5734400 1043 33554432000 134512640 134603332 4294146272 18446744073709551615 134550627 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1400 1043 98 23 0 1026 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 5600

[startup+4902.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/169 7075
/proc/meminfo: memFree=27111736/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5724 CPUtime=4902.45 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 4414 0 0 0 490243 2 0 0 25 0 1 0 962140567 5861376 1078 33554432000 134512640 134603332 4294146272 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1431 1078 98 23 0 1057 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 5724

[startup+4962.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/169 7077
/proc/meminfo: memFree=27111444/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5676 CPUtime=4962.45 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 4487 0 0 0 496243 2 0 0 25 0 1 0 962140567 5812224 1066 33554432000 134512640 134603332 4294146272 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1419 1066 98 23 0 1045 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 5676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/169 7078
/proc/meminfo: memFree=27111296/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5516 CPUtime=5000.06 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 4496 0 0 0 500004 2 0 0 25 0 1 0 962140567 5648384 1026 33554432000 134512640 134603332 4294146272 18446744073709551615 134563779 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1379 1026 98 23 0 1005 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 5516

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: 1.00 1.00 1.00 2/169 7078
/proc/meminfo: memFree=27111296/32951124 swapFree=67064380/67111528
[pid=6894] ppid=6892 vsize=5516 CPUtime=5000.06 cores=0,2,4,6
/proc/6894/stat : 6894 (picosat) R 6892 6894 6029 0 -1 4202496 4496 0 0 0 500004 2 0 0 25 0 1 0 962140567 5648384 1026 33554432000 134512640 134603332 4294146272 18446744073709551615 134563779 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6894/statm: 1379 1026 98 23 0 1005 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 5516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.07
CPU user time (s): 5000.04
CPU system time (s): 0.029995
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 5988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4496
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= 7341

runsolver used 7.56585 second user time and 15.1727 second system time

The end

Launcher Data 

Begin job on node105 at 2011-06-19 19:43:21
IDJOB=3439249
IDBENCH=83903
IDSOLVER=1934
FILE ID=node105/3439249-1308505401
RUNJOBID= node105-1308500399-6606
PBS_JOBID= 13608201
Free space on /tmp= 73148 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_26_40_6-dir.shuffled-as.sat03-163.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439249-1308505401/watcher-3439249-1308505401 -o /tmp/evaluation-result-3439249-1308505401/solver-3439249-1308505401 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439249-1308505401.cnf

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

MD5SUM BENCH= c06088cac8521bfe72bbb4c9ad8d39fb
RANDOM SEED=1833343718

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:      27015324 kB
Buffers:        546752 kB
Cached:        4892332 kB
SwapCached:      20120 kB
Active:        1829176 kB
Inactive:      3739904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27015324 kB
SwapTotal:    67111528 kB
SwapFree:     67064380 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:      127032 kB
Mapped:          10856 kB
Slab:           302540 kB
PageTables:       4400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   278880 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 21:06:43