Trace number 3422136

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
minisat hack: contrasat 2011-03-02? (TO) 5000.06 4999.93

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1971.87
Satisfiable
(Un)Satisfiability was proved
Number of variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3422136-1306658702/watcher-3422136-1306658702 -o /tmp/evaluation-result-3422136-1306658702/solver-3422136-1306658702 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422136-1306658702.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: 1.03 0.29 0.09 2/424 22850
/proc/meminfo: memFree=14094656/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=21528 CPUtime=0.01 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 1335 0 0 0 1 0 0 0 22 0 1 0 777468470 22044672 1213 33554432000 4194304 4298156 140733885049632 18446744073709551615 4270110 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22850/statm: 5382 1213 216 26 0 2014 0

[startup+0.110632 s]
/proc/loadavg: 1.03 0.29 0.09 2/424 22850
/proc/meminfo: memFree=14094656/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=45200 CPUtime=0.1 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 8898 0 0 0 10 0 0 0 23 0 1 0 777468470 46284800 7591 33554432000 4194304 4298156 140733885049632 18446744073709551615 246516495045 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22850/statm: 11300 7593 216 26 0 7932 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 45200

[startup+0.200612 s]
/proc/loadavg: 1.03 0.29 0.09 2/424 22850
/proc/meminfo: memFree=14094656/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=72552 CPUtime=0.19 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 15499 0 0 0 18 1 0 0 23 0 1 0 777468470 74293248 13293 33554432000 4194304 4298156 140733885049632 18446744073709551615 4284045 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22850/statm: 18138 13295 241 26 0 14770 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 72552

[startup+0.300598 s]
/proc/loadavg: 1.03 0.29 0.09 2/424 22850
/proc/meminfo: memFree=14094656/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=102480 CPUtime=0.29 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 22688 0 0 0 27 2 0 0 23 0 1 0 777468470 104939520 19406 33554432000 4194304 4298156 140733885049632 18446744073709551615 4284982 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22850/statm: 25620 19408 259 26 0 22252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 102480

[startup+0.700539 s]
/proc/loadavg: 1.03 0.29 0.09 2/424 22850
/proc/meminfo: memFree=14094656/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=137524 CPUtime=0.69 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 33554 0 0 0 65 4 0 0 25 0 1 0 777468470 140824576 28605 33554432000 4194304 4298156 140733885049632 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22850/statm: 34381 28605 225 26 0 31013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 137524

[startup+1.50032 s]
/proc/loadavg: 1.11 0.32 0.10 3/425 22851
/proc/meminfo: memFree=13982312/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=151920 CPUtime=1.49 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 45712 0 0 0 144 5 0 0 25 0 1 0 777468470 155566080 30797 33554432000 4194304 4298156 140733885049632 18446744073709551615 4227384 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/22850/statm: 37980 30797 226 26 0 34612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 151920

[startup+3.10109 s]
/proc/loadavg: 1.11 0.32 0.10 3/425 22851
/proc/meminfo: memFree=13992460/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=129916 CPUtime=3.08 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 50006 0 0 0 302 6 0 0 25 0 1 0 777468470 133033984 25283 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 32479 25283 245 26 0 29111 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 129916

[startup+6.30053 s]
/proc/loadavg: 1.18 0.35 0.11 3/425 22851
/proc/meminfo: memFree=13991348/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=129916 CPUtime=6.28 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 50424 0 0 0 622 6 0 0 25 0 1 0 777468470 133033984 25688 33554432000 4194304 4298156 140733885049632 18446744073709551615 4253847 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 32479 25688 245 26 0 29111 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 129916

[startup+12.7004 s]
/proc/loadavg: 1.24 0.37 0.12 3/425 22852
/proc/meminfo: memFree=13977988/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=129916 CPUtime=12.69 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 51178 0 0 0 1262 7 0 0 25 0 1 0 777468470 133033984 26425 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256937 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 32479 26425 245 26 0 29111 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129916

[startup+25.501 s]
/proc/loadavg: 1.36 0.43 0.14 3/425 22852
/proc/meminfo: memFree=13956880/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=148592 CPUtime=25.49 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 57039 0 0 0 2541 8 0 0 25 0 1 0 777468470 152158208 31095 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 37148 31095 245 26 0 33780 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 148592

[startup+51.1004 s]
/proc/loadavg: 1.77 0.62 0.21 3/425 22853
/proc/meminfo: memFree=13941472/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=178940 CPUtime=51.09 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 61286 0 0 0 5100 9 0 0 25 0 1 0 777468470 183234560 34855 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 44735 34855 245 26 0 41367 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 178940

[startup+102.301 s]
/proc/loadavg: 1.96 0.85 0.31 3/425 22854
/proc/meminfo: memFree=13966876/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=178940 CPUtime=102.3 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 62034 0 0 0 10221 9 0 0 25 0 1 0 777468470 183234560 35586 33554432000 4194304 4298156 140733885049632 18446744073709551615 4251958 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 44735 35586 245 26 0 41367 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 178940

[startup+162.301 s]
/proc/loadavg: 1.98 1.06 0.41 3/425 22856
/proc/meminfo: memFree=13916636/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=178940 CPUtime=162.29 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 64151 0 0 0 16219 10 0 0 25 0 1 0 777468470 183234560 37662 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 44735 37662 245 26 0 41367 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 178940

[startup+222.316 s]
/proc/loadavg: 1.99 1.22 0.51 3/425 22857
/proc/meminfo: memFree=13873600/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=221308 CPUtime=222.31 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 77231 0 0 0 22220 11 0 0 25 0 1 0 777468470 226619392 48673 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 55327 48673 245 26 0 51959 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 221308

[startup+282.3 s]
/proc/loadavg: 1.99 1.36 0.60 3/425 22859
/proc/meminfo: memFree=13869488/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=221308 CPUtime=282.29 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 78572 0 0 0 28217 12 0 0 25 0 1 0 777468470 226619392 49987 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256344 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 55327 49987 245 26 0 51959 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 221308

[startup+342.3 s]
/proc/loadavg: 1.99 1.48 0.68 3/425 22860
/proc/meminfo: memFree=13872092/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=190928 CPUtime=342.29 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 88794 0 0 0 34216 13 0 0 25 0 1 0 777468470 195510272 38995 33554432000 4194304 4298156 140733885049632 18446744073709551615 4251824 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 47732 38995 245 26 0 44364 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 190928

[startup+402.3 s]
/proc/loadavg: 1.99 1.57 0.76 3/425 22862
/proc/meminfo: memFree=13845284/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=221276 CPUtime=402.3 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 159721 0 0 0 40204 26 0 0 25 0 1 0 777468470 226586624 48361 33554432000 4194304 4298156 140733885049632 18446744073709551615 4261443 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 55319 48361 245 26 0 51951 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 221276

[startup+462.301 s]
/proc/loadavg: 1.99 1.64 0.84 3/425 22864
/proc/meminfo: memFree=13880852/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=221276 CPUtime=462.3 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 207921 0 0 0 46195 35 0 0 25 0 1 0 777468470 226586624 47323 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 55319 47323 245 26 0 51951 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 221276

[startup+522.301 s]
/proc/loadavg: 2.07 1.72 0.91 3/425 22865
/proc/meminfo: memFree=13814848/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=252096 CPUtime=522.29 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 250022 0 0 0 52186 43 0 0 25 0 1 0 777468470 258146304 50461 33554432000 4194304 4298156 140733885049632 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 63024 50461 245 26 0 59656 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 252096

[startup+582.301 s]
/proc/loadavg: 2.10 1.80 0.99 3/425 22867
/proc/meminfo: memFree=13874092/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=221276 CPUtime=582.29 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 306019 0 0 0 58176 53 0 0 25 0 1 0 777468470 226586624 48988 33554432000 4194304 4298156 140733885049632 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 55319 48988 245 26 0 51951 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 221276

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/425 23375
/proc/meminfo: memFree=13667336/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=305952 CPUtime=4002.39 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 3146887 0 0 0 399670 569 0 0 25 0 1 0 777468470 313294848 66491 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256555 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 76488 66491 245 26 0 73120 0
Current children cumulated CPU time (s) 4002.39
Current children cumulated vsize (KiB) 305952

[startup+4062.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/425 23377
/proc/meminfo: memFree=13685052/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=306440 CPUtime=4062.4 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 3202088 0 0 0 405660 580 0 0 25 0 1 0 777468470 313794560 61638 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256524 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 76610 61638 245 26 0 73242 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 306440

[startup+4122.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/425 23378
/proc/meminfo: memFree=13654652/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=307876 CPUtime=4122.4 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 3239625 0 0 0 411652 588 0 0 25 0 1 0 777468470 315265024 68494 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256941 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 76969 68494 245 26 0 73601 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 307876

[startup+4182.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/425 23380
/proc/meminfo: memFree=13639004/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=391012 CPUtime=4182.41 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 3282091 0 0 0 417644 597 0 0 25 0 1 0 777468470 400396288 74280 33554432000 4194304 4298156 140733885049632 18446744073709551615 4251851 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 97753 74280 245 26 0 94385 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 391012

[startup+4242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/425 23381
/proc/meminfo: memFree=13654100/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=311744 CPUtime=4242.4 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 3347309 0 0 0 423631 609 0 0 25 0 1 0 777468470 319225856 69703 33554432000 4194304 4298156 140733885049632 18446744073709551615 4261440 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 77936 69703 245 26 0 74568 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 311744

[startup+4302.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/425 23383
/proc/meminfo: memFree=13680988/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=314112 CPUtime=4302.39 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 3436852 0 0 0 429616 623 0 0 25 0 1 0 777468470 321650688 63832 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256586 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 78528 63832 245 26 0 75160 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 314112

[startup+4362.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/425 23385
/proc/meminfo: memFree=13672668/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=314872 CPUtime=4362.4 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 3470287 0 0 0 435610 630 0 0 25 0 1 0 777468470 322428928 65494 33554432000 4194304 4298156 140733885049632 18446744073709551615 4253727 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 78718 65494 245 26 0 75350 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 314872

[startup+4422.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/425 23386
/proc/meminfo: memFree=13687648/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=315632 CPUtime=4422.4 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 3520161 0 0 0 441602 638 0 0 25 0 1 0 777468470 323207168 60845 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256767 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 78908 60845 245 26 0 75540 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 315632

[startup+4482.3 s]
/proc/loadavg: 2.34 2.11 2.03 3/425 23388
/proc/meminfo: memFree=13690736/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=266016 CPUtime=4482.41 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 3551729 0 0 0 447597 644 0 0 25 0 1 0 777468470 272400384 60092 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256524 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 66504 60092 245 26 0 63136 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 266016

[startup+4542.3 s]
/proc/loadavg: 2.18 2.11 2.03 3/425 23389
/proc/meminfo: memFree=13670876/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=316296 CPUtime=4542.4 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 3584748 0 0 0 453591 649 0 0 25 0 1 0 777468470 323887104 64996 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 79074 64996 245 26 0 75706 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 316296

[startup+4602.3 s]
/proc/loadavg: 2.06 2.08 2.02 3/425 23400
/proc/meminfo: memFree=13676064/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=316580 CPUtime=4602.41 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 3642161 0 0 0 459581 660 0 0 25 0 1 0 777468470 324177920 63606 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 79145 63606 245 26 0 75777 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 316580

[startup+4662.3 s]
/proc/loadavg: 2.02 2.07 2.02 3/425 23402
/proc/meminfo: memFree=13648144/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=316580 CPUtime=4662.4 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 3686636 0 0 0 465574 666 0 0 25 0 1 0 777468470 324177920 70601 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 79145 70601 245 26 0 75777 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 316580

[startup+4722.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/425 23403
/proc/meminfo: memFree=13690656/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=267840 CPUtime=4722.42 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 3736802 0 0 0 471567 675 0 0 25 0 1 0 777468470 274268160 59912 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256315 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 66960 59912 245 26 0 63592 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 267840

[startup+4782.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/425 23408
/proc/meminfo: memFree=13666636/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=318284 CPUtime=4782.41 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 3768088 0 0 0 477560 681 0 0 25 0 1 0 777468470 325922816 65739 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 79571 65739 245 26 0 76203 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 318284

[startup+4842.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/425 23409
/proc/meminfo: memFree=13675152/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=319636 CPUtime=4842.43 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 3796764 0 0 0 483558 685 0 0 25 0 1 0 777468470 327307264 63455 33554432000 4194304 4298156 140733885049632 18446744073709551615 4256344 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 79909 63455 245 26 0 76541 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 319636

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/425 23411
/proc/meminfo: memFree=13666956/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=320088 CPUtime=4902.41 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 3830182 0 0 0 489549 692 0 0 25 0 1 0 777468470 327770112 65320 33554432000 4194304 4298156 140733885049632 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 80022 65320 245 26 0 76654 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 320088

[startup+4962.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/425 23413
/proc/meminfo: memFree=13654292/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=320468 CPUtime=4962.42 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 3864216 0 0 0 495543 699 0 0 25 0 1 0 777468470 328159232 68903 33554432000 4194304 4298156 140733885049632 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 80117 68903 245 26 0 76749 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 320468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.04 2.03 2.00 3/425 23414
/proc/meminfo: memFree=13644236/32951124 swapFree=48785060/67111528
[pid=22850] ppid=22848 vsize=320468 CPUtime=5000.02 cores=0,2,4,6
/proc/22850/stat : 22850 (contrasat_relea) R 22848 22850 22730 0 -1 4202496 3896902 0 0 0 499296 706 0 0 25 0 1 0 777468470 328159232 69844 33554432000 4194304 4298156 140733885049632 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22850/statm: 80117 69844 245 26 0 76749 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 320468

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.06
CPU user time (s): 4992.97
CPU system time (s): 7.08092
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 528196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4992.97
system time used= 7.08092
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3896902
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 6118

runsolver used 21.5717 second user time and 46.6259 second system time

The end

Launcher Data 

Begin job on node134 at 2011-05-29 10:45:03
IDJOB=3422136
IDBENCH=70769
IDSOLVER=1915
FILE ID=node134/3422136-1306658702
RUNJOBID= node134-1306658665-22748
PBS_JOBID= 13471763
Free space on /tmp= 73104 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422136-1306658702/watcher-3422136-1306658702 -o /tmp/evaluation-result-3422136-1306658702/solver-3422136-1306658702 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422136-1306658702.cnf

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=1583530457

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14094688 kB
Buffers:        286600 kB
Cached:        7612340 kB
SwapCached:      40168 kB
Active:        6259880 kB
Inactive:     12299500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14094688 kB
SwapTotal:    67111528 kB
SwapFree:     48785060 kB
Dirty:           14276 kB
Writeback:           0 kB
AnonPages:    10628276 kB
Mapped:          21460 kB
Slab:           140440 kB
PageTables:      89196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 110835932 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73084 MiB
End job on node134 at 2011-05-29 12:08:25