Trace number 3439269

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 4999.92

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_80_17_90_7-log.shuffled-as.sat03-190.cnf
MD5SUMad30956261e72142648a01bc7c025dba
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 variables85
Number of clauses29282
Sum of the clauses size292650
Maximum clause length10
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 534
Number of clauses of size over 529248

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3439269-1306913144/watcher-3439269-1306913144 -o /tmp/evaluation-result-3439269-1306913144/solver-3439269-1306913144 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439269-1306913144.cnf 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 1.18 1.73 1.89 2/373 27829
/proc/meminfo: memFree=7924264/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=2404 CPUtime=0 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 802914872 2461696 277 33554432000 134512640 134603332 4292831888 18446744073709551615 5215740 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 601 277 89 23 0 227 0

[startup+0.094658 s]
/proc/loadavg: 1.18 1.73 1.89 2/373 27829
/proc/meminfo: memFree=7924264/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=4120 CPUtime=0.09 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 763 0 0 0 9 0 0 0 21 0 1 0 802914872 4218880 709 33554432000 134512640 134603332 4292831888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 1030 709 97 23 0 656 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4120

[startup+0.100659 s]
/proc/loadavg: 1.18 1.73 1.89 2/373 27829
/proc/meminfo: memFree=7924264/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=4120 CPUtime=0.09 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 770 0 0 0 9 0 0 0 21 0 1 0 802914872 4218880 716 33554432000 134512640 134603332 4292831888 18446744073709551615 134527375 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 1030 716 97 23 0 656 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4120

[startup+0.300619 s]
/proc/loadavg: 1.18 1.73 1.89 2/373 27829
/proc/meminfo: memFree=7924264/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=5044 CPUtime=0.29 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 988 0 0 0 29 0 0 0 22 0 1 0 802914872 5165056 934 33554432000 134512640 134603332 4292831888 18446744073709551615 134563387 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 1261 934 97 23 0 887 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5044

[startup+0.700549 s]
/proc/loadavg: 1.18 1.73 1.89 2/373 27829
/proc/meminfo: memFree=7924264/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=6496 CPUtime=0.69 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 1353 0 0 0 69 0 0 0 24 0 1 0 802914872 6651904 1299 33554432000 134512640 134603332 4292831888 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 1624 1299 97 23 0 1250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6496

[startup+1.5004 s]
/proc/loadavg: 1.25 1.73 1.89 3/374 27830
/proc/meminfo: memFree=7912732/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=8208 CPUtime=1.49 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 1791 0 0 0 149 0 0 0 25 0 1 0 802914872 8404992 1737 33554432000 134512640 134603332 4292831888 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 2052 1737 98 23 0 1678 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8208

[startup+3.10011 s]
/proc/loadavg: 1.25 1.73 1.89 3/374 27830
/proc/meminfo: memFree=7908888/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=9352 CPUtime=3.09 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 2083 0 0 0 309 0 0 0 25 0 1 0 802914872 9576448 2004 33554432000 134512640 134603332 4292831888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 2338 2004 98 23 0 1964 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9352

[startup+6.30053 s]
/proc/loadavg: 1.25 1.73 1.89 4/374 27830
/proc/meminfo: memFree=7906836/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=11184 CPUtime=6.29 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 2442 0 0 0 629 0 0 0 25 0 1 0 802914872 11452416 2363 33554432000 134512640 134603332 4292831888 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 2796 2363 98 23 0 2422 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11184

[startup+12.7004 s]
/proc/loadavg: 1.36 1.74 1.89 3/374 27830
/proc/meminfo: memFree=7902200/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=11844 CPUtime=12.69 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 2606 0 0 0 1269 0 0 0 25 0 1 0 802914872 12128256 2527 33554432000 134512640 134603332 4292831888 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 2961 2527 98 23 0 2587 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11844

[startup+25.501 s]
/proc/loadavg: 1.46 1.75 1.90 3/374 27831
/proc/meminfo: memFree=7899984/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=13560 CPUtime=25.49 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 3075 0 0 0 2549 0 0 0 25 0 1 0 802914872 13885440 2996 33554432000 134512640 134603332 4292831888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 3390 2996 98 23 0 3016 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13560

[startup+51.1004 s]
/proc/loadavg: 1.64 1.77 1.90 3/374 27831
/proc/meminfo: memFree=7897476/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=14192 CPUtime=51.09 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 3281 0 0 0 5109 0 0 0 25 0 1 0 802914872 14532608 3202 33554432000 134512640 134603332 4292831888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 3548 3202 98 23 0 3174 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14192

[startup+102.313 s]
/proc/loadavg: 1.86 1.81 1.90 3/374 27833
/proc/meminfo: memFree=7892872/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=16568 CPUtime=102.31 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 3894 0 0 0 10231 0 0 0 25 0 1 0 802914872 16965632 3815 33554432000 134512640 134603332 4292831888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 4142 3815 98 23 0 3768 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 16568

[startup+162.301 s]
/proc/loadavg: 1.94 1.84 1.91 3/374 27841
/proc/meminfo: memFree=7888220/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=18400 CPUtime=162.29 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 4254 0 0 0 16229 0 0 0 25 0 1 0 802914872 18841600 4175 33554432000 134512640 134603332 4292831888 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 4600 4175 98 23 0 4226 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 18400

[startup+222.301 s]
/proc/loadavg: 1.98 1.86 1.91 3/374 27850
/proc/meminfo: memFree=7887664/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=19836 CPUtime=222.3 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 4503 0 0 0 22230 0 0 0 25 0 1 0 802914872 20312064 4424 33554432000 134512640 134603332 4292831888 18446744073709551615 134563624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 4959 4424 98 23 0 4585 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19836

[startup+282.301 s]
/proc/loadavg: 2.04 1.90 1.91 3/374 27851
/proc/meminfo: memFree=7884304/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=20364 CPUtime=282.3 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 4626 0 0 0 28230 0 0 0 25 0 1 0 802914872 20852736 4547 33554432000 134512640 134603332 4292831888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 5091 4547 98 23 0 4717 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20364

[startup+342.3 s]
/proc/loadavg: 2.06 1.93 1.92 3/374 27853
/proc/meminfo: memFree=7883164/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=21552 CPUtime=342.3 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 4948 0 0 0 34230 0 0 0 25 0 1 0 802914872 22069248 4869 33554432000 134512640 134603332 4292831888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 5388 4869 98 23 0 5014 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21552

[startup+402.3 s]
/proc/loadavg: 2.10 1.97 1.93 3/374 27855
/proc/meminfo: memFree=7883024/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=21468 CPUtime=402.3 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 4948 0 0 0 40230 0 0 0 25 0 1 0 802914872 21983232 4869 33554432000 134512640 134603332 4292831888 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 5367 4869 98 23 0 4993 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21468

[startup+462.3 s]
/proc/loadavg: 2.04 1.97 1.93 3/374 27856
/proc/meminfo: memFree=7882884/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=21456 CPUtime=462.3 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 4948 0 0 0 46230 0 0 0 25 0 1 0 802914872 21970944 4866 33554432000 134512640 134603332 4292831888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 5364 4866 98 23 0 4990 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 21456

[startup+522.3 s]
/proc/loadavg: 2.01 1.97 1.93 4/374 27858
/proc/meminfo: memFree=7882880/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=21852 CPUtime=522.3 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 5079 0 0 0 52230 0 0 0 25 0 1 0 802914872 22376448 4997 33554432000 134512640 134603332 4292831888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 5463 4997 98 23 0 5089 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 21852

[startup+582.3 s]
/proc/loadavg: 2.00 1.97 1.93 3/374 27859
/proc/meminfo: memFree=7880628/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=23968 CPUtime=582.3 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 5625 0 0 0 58230 0 0 0 25 0 1 0 802914872 24543232 5526 33554432000 134512640 134603332 4292831888 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 5992 5526 98 23 0 5618 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 23968

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 28132
/proc/meminfo: memFree=22976256/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=32184 CPUtime=4062.42 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 8245 0 0 0 406241 1 0 0 25 0 1 0 802914872 32956416 7738 33554432000 134512640 134603332 4292831888 18446744073709551615 134551028 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 8046 7738 98 23 0 7672 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 32184

[startup+4122.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/374 28134
/proc/meminfo: memFree=22975860/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=32172 CPUtime=4122.41 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 8245 0 0 0 412240 1 0 0 25 0 1 0 802914872 32944128 7735 33554432000 134512640 134603332 4292831888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 8043 7735 98 23 0 7669 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 32172

[startup+4182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/374 28135
/proc/meminfo: memFree=22977192/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=32168 CPUtime=4182.42 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 8245 0 0 0 418241 1 0 0 25 0 1 0 802914872 32940032 7734 33554432000 134512640 134603332 4292831888 18446744073709551615 134587220 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 8042 7734 98 23 0 7668 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 32168

[startup+4242.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/374 28137
/proc/meminfo: memFree=22976424/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=32120 CPUtime=4242.42 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 8245 0 0 0 424241 1 0 0 25 0 1 0 802914872 32890880 7722 33554432000 134512640 134603332 4292831888 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 8030 7722 98 23 0 7656 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 32120

[startup+4302.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/374 28139
/proc/meminfo: memFree=22976396/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=32104 CPUtime=4302.42 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 8245 0 0 0 430241 1 0 0 25 0 1 0 802914872 32874496 7718 33554432000 134512640 134603332 4292831888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 8026 7718 98 23 0 7652 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 32104

[startup+4362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/374 28140
/proc/meminfo: memFree=22976008/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=32100 CPUtime=4362.42 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 8245 0 0 0 436241 1 0 0 25 0 1 0 802914872 32870400 7717 33554432000 134512640 134603332 4292831888 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 8025 7717 98 23 0 7651 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 32100

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 28142
/proc/meminfo: memFree=22975984/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=32100 CPUtime=4422.42 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 8245 0 0 0 442241 1 0 0 25 0 1 0 802914872 32870400 7717 33554432000 134512640 134603332 4292831888 18446744073709551615 134586609 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 8025 7717 98 23 0 7651 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 32100

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 28143
/proc/meminfo: memFree=22976084/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=32100 CPUtime=4482.42 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 8245 0 0 0 448241 1 0 0 25 0 1 0 802914872 32870400 7717 33554432000 134512640 134603332 4292831888 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 8025 7717 98 23 0 7651 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 32100

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 28145
/proc/meminfo: memFree=22975688/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=34280 CPUtime=4542.43 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 8310 0 0 0 454242 1 0 0 25 0 1 0 802914872 35102720 7782 33554432000 134512640 134603332 4292831888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 8570 7782 98 23 0 8196 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 34280

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 28147
/proc/meminfo: memFree=22974420/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=35204 CPUtime=4602.44 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 8550 0 0 0 460243 1 0 0 25 0 1 0 802914872 36048896 8022 33554432000 134512640 134603332 4292831888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 8801 8022 98 23 0 8427 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 35204

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 28148
/proc/meminfo: memFree=22973908/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=35204 CPUtime=4662.43 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 8550 0 0 0 466242 1 0 0 25 0 1 0 802914872 36048896 8022 33554432000 134512640 134603332 4292831888 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 8801 8022 98 23 0 8427 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 35204

[startup+4722.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/374 28150
/proc/meminfo: memFree=22974744/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=35204 CPUtime=4722.44 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 8550 0 0 0 472243 1 0 0 25 0 1 0 802914872 36048896 8022 33554432000 134512640 134603332 4292831888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 8801 8022 98 23 0 8427 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 35204

[startup+4782.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/374 28151
/proc/meminfo: memFree=22974724/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=35204 CPUtime=4782.43 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 8550 0 0 0 478242 1 0 0 25 0 1 0 802914872 36048896 8022 33554432000 134512640 134603332 4292831888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 8801 8022 98 23 0 8427 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 35204

[startup+4842.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/374 28153
/proc/meminfo: memFree=22974448/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=35204 CPUtime=4842.43 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 8550 0 0 0 484242 1 0 0 25 0 1 0 802914872 36048896 8022 33554432000 134512640 134603332 4292831888 18446744073709551615 134550963 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 8801 8022 98 23 0 8427 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 35204

[startup+4902.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/374 28155
/proc/meminfo: memFree=22974552/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=35204 CPUtime=4902.44 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 8550 0 0 0 490243 1 0 0 25 0 1 0 802914872 36048896 8022 33554432000 134512640 134603332 4292831888 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 8801 8022 98 23 0 8427 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 35204

[startup+4962.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/374 28156
/proc/meminfo: memFree=22975388/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=35204 CPUtime=4962.44 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 8550 0 0 0 496243 1 0 0 25 0 1 0 802914872 36048896 8022 33554432000 134512640 134603332 4292831888 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 8801 8022 98 23 0 8427 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 35204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 28157
/proc/meminfo: memFree=22975500/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=35204 CPUtime=5000.05 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 8550 0 0 0 500004 1 0 0 25 0 1 0 802914872 36048896 8022 33554432000 134512640 134603332 4292831888 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 8801 8022 98 23 0 8427 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 35204

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: 2.00 2.02 2.00 3/374 28157
/proc/meminfo: memFree=22975500/32951124 swapFree=37148216/67111528
[pid=27829] ppid=27827 vsize=35204 CPUtime=5000.05 cores=1,3,5,7
/proc/27829/stat : 27829 (picosat) R 27827 27829 25823 0 -1 4202496 8550 0 0 0 500004 1 0 0 25 0 1 0 802914872 36048896 8022 33554432000 134512640 134603332 4292831888 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27829/statm: 8801 8022 98 23 0 8427 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 35204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.07
CPU user time (s): 5000.05
CPU system time (s): 0.021996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 35204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.05
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8550
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= 5
involuntary context switches= 62492

runsolver used 16.9674 second user time and 41.1387 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-01 09:25:44
IDJOB=3439269
IDBENCH=83924
IDSOLVER=1934
FILE ID=node104/3439269-1306913144
RUNJOBID= node104-1306913144-27810
PBS_JOBID= 13488472
Free space on /tmp= 59436 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_80_17_90_7-log.shuffled-as.sat03-190.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439269-1306913144/watcher-3439269-1306913144 -o /tmp/evaluation-result-3439269-1306913144/solver-3439269-1306913144 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439269-1306913144.cnf

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

MD5SUM BENCH= ad30956261e72142648a01bc7c025dba
RANDOM SEED=1211462902

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       7924528 kB
Buffers:        390628 kB
Cached:       22172140 kB
SwapCached:     153208 kB
Active:       17979532 kB
Inactive:      6348056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       7924528 kB
SwapTotal:    67111528 kB
SwapFree:     37148216 kB
Dirty:            1560 kB
Writeback:           0 kB
AnonPages:     1624644 kB
Mapped:          11132 kB
Slab:           543480 kB
PageTables:      88868 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 87722004 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= 73860 MiB
End job on node104 at 2011-06-01 10:49:06