Trace number 3439633

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
SApperloT2010 2011-05-15 (fixed)? (TO) 5000.26 5000.06

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_3900_3900_220.shuffled.cnf
MD5SUMf0b7e0675915478b15cab3695fd0fd62
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses3432
Sum of the clauses size17000
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32
Number of clauses of size 4156
Number of clauses of size 53274
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (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-3439633-1306938511/watcher-3439633-1306938511 -o /tmp/evaluation-result-3439633-1306938511/solver-3439633-1306938511 -C 5000 -W 5100 -M 15500 SApperloT2010 HOME/instance-3439633-1306938511.cnf 

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

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


[startup+0 s]
/proc/loadavg: 2.01 2.03 2.00 2/554 25554
/proc/meminfo: memFree=25296580/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=12960 CPUtime=0.01 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 661 0 0 0 1 0 0 0 25 0 1 0 805448165 13271040 599 33554432000 4194304 4394578 140735275393632 18446744073709551615 239476355781 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 3240 599 267 49 0 381 0

[startup+0.0544619 s]
/proc/loadavg: 2.01 2.03 2.00 2/554 25554
/proc/meminfo: memFree=25296580/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=13488 CPUtime=0.05 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 792 0 0 0 5 0 0 0 25 0 1 0 805448165 13811712 730 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298767 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 3372 730 267 49 0 513 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13488

[startup+0.100454 s]
/proc/loadavg: 2.01 2.03 2.00 2/554 25554
/proc/meminfo: memFree=25296580/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=13752 CPUtime=0.09 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 861 0 0 0 9 0 0 0 25 0 1 0 805448165 14082048 799 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298664 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 3438 799 267 49 0 579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13752

[startup+0.300419 s]
/proc/loadavg: 2.01 2.03 2.00 2/554 25554
/proc/meminfo: memFree=25296580/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=14680 CPUtime=0.29 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 1094 0 0 0 29 0 0 0 25 0 1 0 805448165 15032320 1032 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298876 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 3670 1032 267 49 0 811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14680

[startup+0.700348 s]
/proc/loadavg: 2.01 2.03 2.00 2/554 25554
/proc/meminfo: memFree=25296580/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=16272 CPUtime=0.69 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 1517 0 0 0 69 0 0 0 25 0 1 0 805448165 16662528 1455 33554432000 4194304 4394578 140735275393632 18446744073709551615 4287306 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 4068 1455 267 49 0 1209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16272

[startup+1.50019 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 25555
/proc/meminfo: memFree=25289544/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=17860 CPUtime=1.49 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 1905 0 0 0 149 0 0 0 25 0 1 0 805448165 18288640 1843 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298814 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 4465 1843 267 49 0 1606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17860

[startup+3.10088 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 25555
/proc/meminfo: memFree=25283592/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=20908 CPUtime=3.09 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 2671 0 0 0 309 0 0 0 25 0 1 0 805448165 21409792 2609 33554432000 4194304 4394578 140735275393632 18446744073709551615 4299068 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 5227 2609 267 49 0 2368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20908

[startup+6.30027 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 25556
/proc/meminfo: memFree=25274688/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=26080 CPUtime=6.29 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 3936 0 0 0 629 0 0 0 25 0 1 0 805448165 26705920 3874 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298927 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 6520 3874 267 49 0 3661 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26080

[startup+12.701 s]
/proc/loadavg: 2.08 2.04 2.01 3/555 25556
/proc/meminfo: memFree=25259344/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=35244 CPUtime=12.69 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 6154 0 0 0 1268 1 0 0 25 0 1 0 805448165 36089856 6092 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298751 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 8811 6092 267 49 0 5952 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35244

[startup+25.5006 s]
/proc/loadavg: 2.07 2.04 2.01 3/555 25556
/proc/meminfo: memFree=25224736/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=54788 CPUtime=25.49 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 11011 0 0 0 2547 2 0 0 25 0 1 0 805448165 56102912 10949 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298364 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 13697 10949 267 49 0 10838 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54788

[startup+51.1007 s]
/proc/loadavg: 2.04 2.04 2.00 3/555 25557
/proc/meminfo: memFree=25170760/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=84672 CPUtime=51.1 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 18453 0 0 0 5107 3 0 0 25 0 1 0 805448165 86704128 18391 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298673 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 21168 18391 267 49 0 18309 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 84672

[startup+102.321 s]
/proc/loadavg: 2.06 2.04 2.00 3/555 25558
/proc/meminfo: memFree=25057516/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=155564 CPUtime=102.31 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 36192 0 0 0 10224 7 0 0 25 0 1 0 805448165 159297536 36130 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298333 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 38891 36130 267 49 0 36032 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 155564

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/555 25560
/proc/meminfo: memFree=24943644/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=220892 CPUtime=162.3 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 52455 0 0 0 16219 11 0 0 25 0 1 0 805448165 226193408 52393 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298951 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 55223 52393 267 49 0 52364 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 220892

[startup+222.301 s]
/proc/loadavg: 2.09 2.05 2.01 3/555 25561
/proc/meminfo: memFree=24820216/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=302932 CPUtime=222.3 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 72884 0 0 0 22215 15 0 0 25 0 1 0 805448165 310202368 72822 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298989 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 75733 72822 267 49 0 72874 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 302932

[startup+282.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/555 25563
/proc/meminfo: memFree=24709440/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=342072 CPUtime=282.3 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 82565 0 0 0 28213 17 0 0 25 0 1 0 805448165 350281728 82503 33554432000 4194304 4394578 140735275393632 18446744073709551615 239476350979 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 85518 82503 267 49 0 82659 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 342072

[startup+342.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/555 25565
/proc/meminfo: memFree=24568052/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=427708 CPUtime=342.3 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 103875 0 0 0 34209 21 0 0 25 0 1 0 805448165 437972992 103813 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298923 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 106927 103813 267 49 0 104068 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 427708

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 25566
/proc/meminfo: memFree=24438696/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=492800 CPUtime=402.31 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 120050 0 0 0 40207 24 0 0 25 0 1 0 805448165 504627200 119988 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298682 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 123200 119988 267 49 0 120341 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 492800

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 25568
/proc/meminfo: memFree=24355592/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=564460 CPUtime=462.31 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 137906 0 0 0 46204 27 0 0 25 0 1 0 805448165 578007040 137844 33554432000 4194304 4394578 140735275393632 18446744073709551615 239476355781 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 141115 137844 267 49 0 138256 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 564460

[startup+522.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/555 25569
/proc/meminfo: memFree=24260700/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=605720 CPUtime=522.32 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 148157 0 0 0 52203 29 0 0 25 0 1 0 805448165 620257280 148095 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298812 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 151430 148095 267 49 0 148571 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 605720

[startup+582.301 s]
/proc/loadavg: 2.09 2.04 2.00 3/555 25571
/proc/meminfo: memFree=24188748/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=622444 CPUtime=582.31 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 152297 0 0 0 58202 29 0 0 25 0 1 0 805448165 637382656 152235 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298358 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 155611 152235 267 49 0 152752 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 622444

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 25676
/proc/meminfo: memFree=19192252/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=3021868 CPUtime=4062.47 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 752237 0 0 0 406095 152 0 0 25 0 1 0 805448165 3094392832 752175 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298757 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 755467 752175 267 49 0 752608 0
Current children cumulated CPU time (s) 4062.47
Current children cumulated vsize (KiB) 3021868

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 25677
/proc/meminfo: memFree=19088184/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=3062732 CPUtime=4122.46 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 762471 0 0 0 412091 155 0 0 25 0 1 0 805448165 3136237568 762409 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298673 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 765683 762409 267 49 0 762824 0
Current children cumulated CPU time (s) 4122.46
Current children cumulated vsize (KiB) 3062732

[startup+4182.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/555 25679
/proc/meminfo: memFree=18986468/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=3108312 CPUtime=4182.46 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 773865 0 0 0 418089 157 0 0 25 0 1 0 805448165 3182911488 773803 33554432000 4194304 4394578 140735275393632 18446744073709551615 4291886 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 777078 773803 267 49 0 774219 0
Current children cumulated CPU time (s) 4182.46
Current children cumulated vsize (KiB) 3108312

[startup+4242.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/555 25681
/proc/meminfo: memFree=18904352/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=3128488 CPUtime=4242.46 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 778896 0 0 0 424088 158 0 0 25 0 1 0 805448165 3203571712 778834 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298942 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 782122 778834 267 49 0 779263 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 3128488

[startup+4302.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/555 25682
/proc/meminfo: memFree=18834628/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=3176216 CPUtime=4302.46 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 790829 0 0 0 430085 161 0 0 25 0 1 0 805448165 3252445184 790767 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298976 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 794054 790767 267 49 0 791195 0
Current children cumulated CPU time (s) 4302.46
Current children cumulated vsize (KiB) 3176216

[startup+4362.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/555 25684
/proc/meminfo: memFree=18798128/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=3213100 CPUtime=4362.46 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 800069 0 0 0 436083 163 0 0 25 0 1 0 805448165 3290214400 800007 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298804 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 803275 800007 267 49 0 800416 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 3213100

[startup+4422.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/555 25685
/proc/meminfo: memFree=18754692/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=3256372 CPUtime=4422.47 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 810888 0 0 0 442081 166 0 0 25 0 1 0 805448165 3334524928 810826 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298792 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 814093 810826 267 49 0 811234 0
Current children cumulated CPU time (s) 4422.47
Current children cumulated vsize (KiB) 3256372

[startup+4482.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/555 25687
/proc/meminfo: memFree=18723664/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=3286808 CPUtime=4482.47 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 818484 0 0 0 448080 167 0 0 25 0 1 0 805448165 3365691392 818422 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298721 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 821702 818422 267 49 0 818843 0
Current children cumulated CPU time (s) 4482.47
Current children cumulated vsize (KiB) 3286808

[startup+4542.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/555 25689
/proc/meminfo: memFree=18722020/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=3288224 CPUtime=4542.47 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 818862 0 0 0 454080 167 0 0 25 0 1 0 805448165 3367141376 818800 33554432000 4194304 4394578 140735275393632 18446744073709551615 4327688 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 822056 818800 267 49 0 819197 0
Current children cumulated CPU time (s) 4542.47
Current children cumulated vsize (KiB) 3288224

[startup+4602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 25690
/proc/meminfo: memFree=18679196/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=3329960 CPUtime=4602.49 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 829280 0 0 0 460080 169 0 0 25 0 1 0 805448165 3409879040 829218 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298795 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 832490 829218 267 49 0 829631 0
Current children cumulated CPU time (s) 4602.49
Current children cumulated vsize (KiB) 3329960

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 25692
/proc/meminfo: memFree=18635516/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=3372136 CPUtime=4662.47 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 839822 0 0 0 466076 171 0 0 25 0 1 0 805448165 3453067264 839760 33554432000 4194304 4394578 140735275393632 18446744073709551615 4312416 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 843034 839760 267 49 0 840175 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 3372136

[startup+4722.32 s]
/proc/loadavg: 2.15 2.05 2.01 3/555 25693
/proc/meminfo: memFree=18591452/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=3415908 CPUtime=4722.5 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 850781 0 0 0 472076 174 0 0 25 0 1 0 805448165 3497889792 850719 33554432000 4194304 4394578 140735275393632 18446744073709551615 4327617 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 853977 850719 267 49 0 851118 0
Current children cumulated CPU time (s) 4722.5
Current children cumulated vsize (KiB) 3415908

[startup+4782.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/555 25695
/proc/meminfo: memFree=18551732/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=3457960 CPUtime=4782.48 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 861287 0 0 0 478072 176 0 0 25 0 1 0 805448165 3540951040 861225 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298989 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 864490 861225 267 49 0 861631 0
Current children cumulated CPU time (s) 4782.48
Current children cumulated vsize (KiB) 3457960

[startup+4842.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/555 25697
/proc/meminfo: memFree=18486584/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=3476824 CPUtime=4842.48 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 866011 0 0 0 484071 177 0 0 25 0 1 0 805448165 3560267776 865949 33554432000 4194304 4394578 140735275393632 18446744073709551615 4298927 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 869206 865949 267 49 0 866347 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 3476824

[startup+4902.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/555 25698
/proc/meminfo: memFree=18387088/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=3518612 CPUtime=4902.48 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 876443 0 0 0 490068 180 0 0 25 0 1 0 805448165 3603058688 876381 33554432000 4194304 4394578 140735275393632 18446744073709551615 4296432 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 879653 876381 267 49 0 876794 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 3518612

[startup+4962.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/555 25700
/proc/meminfo: memFree=18298996/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=3553280 CPUtime=4962.49 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 885109 0 0 0 496067 182 0 0 25 0 1 0 805448165 3638558720 885047 33554432000 4194304 4394578 140735275393632 18446744073709551615 4292766 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 888320 885047 267 49 0 885461 0
Current children cumulated CPU time (s) 4962.49
Current children cumulated vsize (KiB) 3553280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.93 2.01 1.99 2/549 25719
/proc/meminfo: memFree=21724536/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=3586728 CPUtime=5000.11 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4202496 893490 0 0 0 499827 184 0 0 25 0 1 0 805448165 3672809472 893428 33554432000 4194304 4394578 140735275393632 18446744073709551615 4313799 0 0 4096 6 0 0 0 17 5 0 0 0
/proc/25554/statm: 896682 893428 267 49 0 893823 0
Current children cumulated CPU time (s) 5000.11
Current children cumulated vsize (KiB) 3586728

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5000.02 s]
/proc/loadavg: 1.93 2.01 1.99 2/549 25719
/proc/meminfo: memFree=21724536/32950928 swapFree=67056580/67111528
[pid=25554] ppid=25552 vsize=0 CPUtime=5000.21 cores=1,3,5,7
/proc/25554/stat : 25554 (SApperloT2010) R 25552 25554 23827 0 -1 4203524 893490 0 0 0 499827 194 0 0 25 0 1 0 805448165 0 0 33554432000 0 0 0 0 0 0 0 4096 6 18446744073709551615 0 0 17 5 0 0 0
/proc/25554/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.06
CPU time (s): 5000.26
CPU user time (s): 4998.27
CPU system time (s): 1.9857
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 3586728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.27
system time used= 1.9857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 893490
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= 5641

runsolver used 25.3431 second user time and 62.1016 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-01 16:28:31
IDJOB=3439633
IDBENCH=87453
IDSOLVER=1933
FILE ID=node148/3439633-1306938511
RUNJOBID= node148-1306928498-25038
PBS_JOBID= 13488476
Free space on /tmp= 73900 MiB

SOLVER NAME= SApperloT2010 2011-05-15 (fixed)
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_3900_3900_220.shuffled.cnf
COMMAND LINE= SApperloT2010 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439633-1306938511/watcher-3439633-1306938511 -o /tmp/evaluation-result-3439633-1306938511/solver-3439633-1306938511 -C 5000 -W 5100 -M 15500  SApperloT2010 HOME/instance-3439633-1306938511.cnf

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

MD5SUM BENCH= f0b7e0675915478b15cab3695fd0fd62
RANDOM SEED=1035771120

node148.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25296860 kB
Buffers:        141244 kB
Cached:         363992 kB
SwapCached:       7908 kB
Active:        7000056 kB
Inactive:       346316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25296860 kB
SwapTotal:    67111528 kB
SwapFree:     67056580 kB
Dirty:             808 kB
Writeback:           0 kB
AnonPages:     6839572 kB
Mapped:          44128 kB
Slab:           179856 kB
PageTables:      57668 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170393372 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= 73900 MiB
End job on node148 at 2011-06-01 17:51:53