Trace number 3493793

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
MiniUnsat2 2011-02-22? (TO) 1800.05 1800.01

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net70-25-5.shuffled.cnf
MD5SUM7c376a6d473187db5171d929d22cc83f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark329.94
Satisfiable
(Un)Satisfiability was proved
Number of variables3500
Number of clauses10361
Sum of the clauses size24430
Maximum clause length70
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 26720
Number of clauses of size 33640
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3493793-1307800711/watcher-3493793-1307800711 -o /tmp/evaluation-result-3493793-1307800711/solver-3493793-1307800711 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1632126917 -verb=0 HOME/instance-3493793-1307800711.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.54 0.15 0.51 4/184 27858
/proc/meminfo: memFree=31539096/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=15264 CPUtime=0 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 497 0 0 0 0 0 0 0 25 0 1 0 891670869 15630336 436 33554432000 4194304 4258824 140733867131136 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 3816 438 218 16 0 458 0

[startup+0.103452 s]
/proc/loadavg: 0.54 0.15 0.51 4/184 27858
/proc/meminfo: memFree=31539096/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=21620 CPUtime=0.09 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 1110 0 0 0 9 0 0 0 25 0 1 0 891670869 22138880 993 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 5405 993 240 16 0 2047 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21620

[startup+0.200435 s]
/proc/loadavg: 0.54 0.15 0.51 4/184 27858
/proc/meminfo: memFree=31539096/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=21752 CPUtime=0.19 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 1190 0 0 0 19 0 0 0 25 0 1 0 891670869 22274048 1073 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 5438 1073 242 16 0 2080 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21752

[startup+0.300415 s]
/proc/loadavg: 0.54 0.15 0.51 4/184 27858
/proc/meminfo: memFree=31539096/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=21752 CPUtime=0.29 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 1278 0 0 0 29 0 0 0 25 0 1 0 891670869 22274048 1160 33554432000 4194304 4258824 140733867131136 18446744073709551615 4217874 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 5438 1160 242 16 0 2080 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21752

[startup+0.700343 s]
/proc/loadavg: 0.54 0.15 0.51 4/184 27858
/proc/meminfo: memFree=31539096/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=22260 CPUtime=0.69 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 1742 0 0 0 69 0 0 0 25 0 1 0 891670869 22794240 1597 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 5565 1597 242 16 0 2207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22260

[startup+1.50015 s]
/proc/loadavg: 0.54 0.15 0.51 5/190 27873
/proc/meminfo: memFree=31528780/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=22260 CPUtime=1.49 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 1997 0 0 0 149 0 0 0 25 0 1 0 891670869 22794240 1828 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 5565 1828 243 16 0 2207 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22260

[startup+3.10081 s]
/proc/loadavg: 0.82 0.22 0.53 5/190 27873
/proc/meminfo: memFree=31521844/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=22732 CPUtime=3.09 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 2373 0 0 0 309 0 0 0 25 0 1 0 891670869 23277568 2175 33554432000 4194304 4258824 140733867131136 18446744073709551615 4231705 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 5683 2175 243 16 0 2325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22732

[startup+6.30029 s]
/proc/loadavg: 0.82 0.22 0.53 5/190 27873
/proc/meminfo: memFree=31519488/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=24788 CPUtime=6.29 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 2836 0 0 0 629 0 0 0 25 0 1 0 891670869 25382912 2637 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225195 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 6197 2637 243 16 0 2839 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24788

[startup+12.7002 s]
/proc/loadavg: 1.07 0.28 0.55 5/190 27873
/proc/meminfo: memFree=31510240/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=24788 CPUtime=12.69 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 3009 0 0 0 1269 0 0 0 25 0 1 0 891670869 25382912 2805 33554432000 4194304 4258824 140733867131136 18446744073709551615 4218546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 6197 2805 243 16 0 2839 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24788

[startup+25.5009 s]
/proc/loadavg: 1.72 0.46 0.60 5/190 27873
/proc/meminfo: memFree=31502128/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=31836 CPUtime=25.49 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 3913 0 0 0 2549 0 0 0 25 0 1 0 891670869 32600064 3667 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 7959 3667 243 16 0 4601 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31836

[startup+51.1003 s]
/proc/loadavg: 2.50 0.74 0.69 5/190 27874
/proc/meminfo: memFree=31506016/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=24876 CPUtime=51.09 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 4929 0 0 0 5109 0 0 0 25 0 1 0 891670869 25473024 2729 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 6219 2729 243 16 0 2861 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24876

[startup+102.3 s]
/proc/loadavg: 3.40 1.29 0.88 5/190 27875
/proc/meminfo: memFree=31506604/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=31876 CPUtime=102.29 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 5759 0 0 0 10229 0 0 0 25 0 1 0 891670869 32641024 3546 33554432000 4194304 4258824 140733867131136 18446744073709551615 4231920 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 7969 3546 243 16 0 4611 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 31876

[startup+162.3 s]
/proc/loadavg: 3.81 1.76 1.06 5/190 27886
/proc/meminfo: memFree=31494912/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=34748 CPUtime=162.29 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 8958 0 0 0 16228 1 0 0 25 0 1 0 891670869 35581952 5321 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 8687 5321 243 16 0 5329 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34748

[startup+222.307 s]
/proc/loadavg: 3.93 2.19 1.26 5/190 27888
/proc/meminfo: memFree=31507024/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=29320 CPUtime=222.3 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 11824 0 0 0 22229 1 0 0 25 0 1 0 891670869 30023680 3941 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225425 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 7330 3941 243 16 0 3972 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29320

[startup+282.3 s]
/proc/loadavg: 3.97 2.50 1.41 5/190 27889
/proc/meminfo: memFree=31497944/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=26820 CPUtime=282.29 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 12042 0 0 0 28228 1 0 0 25 0 1 0 891670869 27463680 2799 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225738 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 6705 2799 243 16 0 3347 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 26820

[startup+342.3 s]
/proc/loadavg: 3.99 2.77 1.57 5/190 27894
/proc/meminfo: memFree=31499268/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=28344 CPUtime=342.3 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 15318 0 0 0 34228 2 0 0 25 0 1 0 891670869 29024256 3720 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 7086 3720 243 16 0 3728 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28344

[startup+402.301 s]
/proc/loadavg: 3.99 2.99 1.72 5/190 27895
/proc/meminfo: memFree=31489700/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=26720 CPUtime=402.29 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 16762 0 0 0 40227 2 0 0 25 0 1 0 891670869 27361280 3266 33554432000 4194304 4258824 140733867131136 18446744073709551615 4231187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 6680 3266 243 16 0 3322 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 26720

[startup+462.301 s]
/proc/loadavg: 3.99 3.17 1.86 5/190 27897
/proc/meminfo: memFree=31482724/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=26704 CPUtime=462.3 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 18284 0 0 0 46227 3 0 0 25 0 1 0 891670869 27344896 3264 33554432000 4194304 4258824 140733867131136 18446744073709551615 4217896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 6676 3264 243 16 0 3318 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26704

[startup+522.3 s]
/proc/loadavg: 4.06 3.33 2.00 5/190 27899
/proc/meminfo: memFree=31482448/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=32076 CPUtime=522.3 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 22434 0 0 0 52226 4 0 0 25 0 1 0 891670869 32845824 4639 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 8019 4639 243 16 0 4661 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 32076

[startup+582.301 s]
/proc/loadavg: 4.02 3.45 2.12 5/190 27900
/proc/meminfo: memFree=31478456/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=31972 CPUtime=582.3 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 23930 0 0 0 58226 4 0 0 25 0 1 0 891670869 32739328 4199 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 7993 4199 243 16 0 4635 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 31972

[startup+642.301 s]

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

[startup+882.306 s]
/proc/loadavg: 4.00 3.80 2.64 5/190 27908
/proc/meminfo: memFree=31466368/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=51924 CPUtime=882.31 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 34296 0 0 0 88226 5 0 0 25 0 1 0 891670869 53170176 8006 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225467 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 12981 8006 243 16 0 9623 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 51924

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.71 5/190 27910
/proc/meminfo: memFree=31453808/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=51924 CPUtime=942.31 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 34608 0 0 0 94226 5 0 0 25 0 1 0 891670869 53170176 8315 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225495 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 12981 8315 243 16 0 9623 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 51924

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.80 5/190 27911
/proc/meminfo: memFree=31476824/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=32012 CPUtime=1002.31 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 35764 0 0 0 100226 5 0 0 25 0 1 0 891670869 32780288 4637 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225333 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 8003 4637 243 16 0 4645 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 32012

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.86 5/190 27913
/proc/meminfo: memFree=31473560/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=41160 CPUtime=1062.31 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 37285 0 0 0 106225 6 0 0 25 0 1 0 891670869 42147840 6125 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225456 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 10290 6125 243 16 0 6932 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 41160

[startup+1122.3 s]
/proc/loadavg: 4.03 3.92 2.94 5/190 27915
/proc/meminfo: memFree=31466332/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=45764 CPUtime=1122.31 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 39368 0 0 0 112225 6 0 0 25 0 1 0 891670869 46862336 6539 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225179 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 11441 6539 243 16 0 8083 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 45764

[startup+1182.3 s]
/proc/loadavg: 4.01 3.93 3.00 5/190 27916
/proc/meminfo: memFree=31461724/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=45764 CPUtime=1182.32 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 40957 0 0 0 118225 7 0 0 25 0 1 0 891670869 46862336 8075 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 11441 8075 243 16 0 8083 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 45764

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 3.06 5/190 27918
/proc/meminfo: memFree=31472604/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=29292 CPUtime=1242.32 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 40969 0 0 0 124225 7 0 0 25 0 1 0 891670869 29995008 3957 33554432000 4194304 4258824 140733867131136 18446744073709551615 4217918 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 7323 3957 243 16 0 3965 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 29292

[startup+1302.3 s]
/proc/loadavg: 4.00 3.95 3.12 5/190 27919
/proc/meminfo: memFree=31474436/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=33644 CPUtime=1302.32 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 41703 0 0 0 130225 7 0 0 25 0 1 0 891670869 34451456 4672 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 8411 4672 243 16 0 5053 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 33644

[startup+1362.3 s]
/proc/loadavg: 4.00 3.95 3.17 5/190 27921
/proc/meminfo: memFree=31463120/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=36472 CPUtime=1362.32 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 42818 0 0 0 136225 7 0 0 25 0 1 0 891670869 37347328 5752 33554432000 4194304 4258824 140733867131136 18446744073709551615 4217928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 9118 5752 243 16 0 5760 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 36472

[startup+1422.3 s]
/proc/loadavg: 4.00 3.96 3.22 5/190 27923
/proc/meminfo: memFree=31474132/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=31972 CPUtime=1422.32 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 44945 0 0 0 142225 7 0 0 25 0 1 0 891670869 32739328 4285 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 7993 4285 243 16 0 4635 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 31972

[startup+1482.3 s]
/proc/loadavg: 4.00 3.96 3.26 5/190 27924
/proc/meminfo: memFree=31466292/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=40956 CPUtime=1482.33 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 46002 0 0 0 148225 8 0 0 25 0 1 0 891670869 41938944 5324 33554432000 4194304 4258824 140733867131136 18446744073709551615 4218574 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 10239 5324 243 16 0 6881 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 40956

[startup+1542.31 s]
/proc/loadavg: 4.00 3.97 3.31 5/190 27926
/proc/meminfo: memFree=31482132/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=26616 CPUtime=1542.33 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 47886 0 0 0 154225 8 0 0 25 0 1 0 891670869 27254784 2501 33554432000 4194304 4258824 140733867131136 18446744073709551615 4217918 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 6654 2501 243 16 0 3296 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 26616

[startup+1602.3 s]
/proc/loadavg: 4.00 3.97 3.35 5/190 27965
/proc/meminfo: memFree=31482868/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=32164 CPUtime=1602.32 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 50136 0 0 0 160224 8 0 0 25 0 1 0 891670869 32935936 4675 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 8041 4675 243 16 0 4683 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 32164

[startup+1662.3 s]
/proc/loadavg: 4.04 3.99 3.39 5/190 27967
/proc/meminfo: memFree=31471288/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=32164 CPUtime=1662.33 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 50136 0 0 0 166224 9 0 0 25 0 1 0 891670869 32935936 4675 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 8041 4675 243 16 0 4683 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 32164

[startup+1722.3 s]
/proc/loadavg: 4.02 3.99 3.43 5/190 27969
/proc/meminfo: memFree=31466304/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=35488 CPUtime=1722.33 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 50988 0 0 0 172224 9 0 0 25 0 1 0 891670869 36339712 5507 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 8872 5507 243 16 0 5514 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 35488

[startup+1782.3 s]
/proc/loadavg: 4.00 3.99 3.46 5/190 27970
/proc/meminfo: memFree=31463300/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=26616 CPUtime=1782.33 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 52701 0 0 0 178224 9 0 0 25 0 1 0 891670869 27254784 3223 33554432000 4194304 4258824 140733867131136 18446744073709551615 4232941 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 6654 3223 243 16 0 3296 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 26616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.09 4.00 3.47 5/190 28048
/proc/meminfo: memFree=31003728/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=31972 CPUtime=1800.04 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 53898 0 0 0 179994 10 0 0 25 0 1 0 891670869 32739328 4381 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 7993 4381 243 16 0 4635 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 31972

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

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

[startup+1800 s]
/proc/loadavg: 4.09 4.00 3.47 5/190 28048
/proc/meminfo: memFree=31003728/32950904 swapFree=67055440/67111528
[pid=27858] ppid=27856 vsize=31972 CPUtime=1800.04 cores=0,2
/proc/27858/stat : 27858 (munsat2_release) R 27856 27858 27643 0 -1 4202496 53898 0 0 0 179994 10 0 0 25 0 1 0 891670869 32739328 4381 33554432000 4194304 4258824 140733867131136 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 7993 4381 243 16 0 4635 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 31972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1799.95
CPU system time (s): 0.101984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 51924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53898
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= 13061

runsolver used 3.05454 second user time and 6.76297 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-11 15:58:31
IDJOB=3493793
IDBENCH=87992
IDSOLVER=1973
FILE ID=node121/3493793-1307800711
RUNJOBID= node121-1307800702-27661
PBS_JOBID= 13551058
Free space on /tmp= 74080 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net70-25-5.shuffled.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493793-1307800711/watcher-3493793-1307800711 -o /tmp/evaluation-result-3493793-1307800711/solver-3493793-1307800711 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1632126917 -verb=0 HOME/instance-3493793-1307800711.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 7c376a6d473187db5171d929d22cc83f
RANDOM SEED=1632126917

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      31539508 kB
Buffers:        291056 kB
Cached:         859248 kB
SwapCached:       9944 kB
Active:         577956 kB
Inactive:       631364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      31539508 kB
SwapTotal:    67111528 kB
SwapFree:     67055440 kB
Dirty:            2972 kB
Writeback:           0 kB
AnonPages:       56456 kB
Mapped:          13144 kB
Slab:           136232 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   273600 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= 74040 MiB
End job on node121 at 2011-06-11 16:28:33