Trace number 316504

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, and are wall clock time (not CPU 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
Mmisat 2007-02-08? (TO) 1200.07 1200.51

General information on the benchmark

Namecrafted/spence/
hard/s101-100.cnf
MD5SUM639069f0c5abe5ef4537d4cf44ab69aa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark185.107
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of clauses212
Sum of the clauses size636
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3212
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-316504-1172670324 -o ROOT/results/node63/solver-316504-1172670324 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316504-1172670324/mmisat /tmp/evaluation/316504-1172670324/instance-316504-1172670324.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32383
/proc/meminfo: memFree=1815592/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=1088 CPUtime=0
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 286989770 1114112 137 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 272 137 87 214 0 54 0

[startup+0.0936109 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32383
/proc/meminfo: memFree=1815592/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=1264 CPUtime=0.09
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 199 0 0 0 9 0 0 0 18 0 1 0 286989770 1294336 182 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997067 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 316 182 91 214 0 98 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1264

[startup+0.10161 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32383
/proc/meminfo: memFree=1815592/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=1264 CPUtime=0.1
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 200 0 0 0 10 0 0 0 18 0 1 0 286989770 1294336 183 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134853995 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 316 183 91 214 0 98 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1264

[startup+0.301632 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32383
/proc/meminfo: memFree=1815592/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=1788 CPUtime=0.29
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 309 0 0 0 29 0 0 0 19 0 1 0 286989770 1830912 292 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134539616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 447 292 91 214 0 229 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1788

[startup+0.701674 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32383
/proc/meminfo: memFree=1815592/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=2644 CPUtime=0.69
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 542 0 0 0 69 0 0 0 22 0 1 0 286989770 2707456 525 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513342 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 661 525 91 214 0 443 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2644

[startup+1.50176 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1812832/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=3800 CPUtime=1.49
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 810 0 0 0 149 0 0 0 25 0 1 0 286989770 3891200 793 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 950 793 91 214 0 732 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3800

[startup+3.10193 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1812640/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=3764 CPUtime=3.09
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 821 0 0 0 309 0 0 0 25 0 1 0 286989770 3854336 800 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134528780 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 941 800 91 214 0 723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3764

[startup+6.30127 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1812512/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=3920 CPUtime=6.29
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 855 0 0 0 629 0 0 0 25 0 1 0 286989770 4014080 822 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523168 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 980 822 91 214 0 762 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3920

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1812264/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=3972 CPUtime=12.69
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 907 0 0 0 1269 0 0 0 25 0 1 0 286989770 4067328 852 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997483 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 993 852 91 214 0 775 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3972

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1812264/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=3984 CPUtime=25.48
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 957 0 0 0 2548 0 0 0 25 0 1 0 286989770 4079616 840 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997130 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 996 840 91 214 0 778 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3984

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1812200/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=4084 CPUtime=51.07
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 1125 0 0 0 5107 0 0 0 25 0 1 0 286989770 4182016 856 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519013 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 1021 856 91 214 0 803 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4084

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1812200/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=3836 CPUtime=102.27
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 1433 0 0 0 10226 1 0 0 25 0 1 0 286989770 3928064 823 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518861 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 959 823 91 214 0 741 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3836

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1812136/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=3784 CPUtime=162.24
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 1927 0 0 0 16223 1 0 0 25 0 1 0 286989770 3874816 810 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520229 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 946 810 91 214 0 728 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3784

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1812008/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=4012 CPUtime=222.22
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 2303 0 0 0 22221 1 0 0 25 0 1 0 286989770 4108288 867 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522776 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 1003 867 91 214 0 785 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4012

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1811688/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=4344 CPUtime=282.21
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 2786 0 0 0 28219 2 0 0 25 0 1 0 286989770 4448256 941 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134853401 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 1086 941 91 214 0 868 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4344

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1811752/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=4168 CPUtime=342.19
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 3147 0 0 0 34217 2 0 0 25 0 1 0 286989770 4268032 900 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 1042 900 91 214 0 824 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4168

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 32384
/proc/meminfo: memFree=1811624/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=4172 CPUtime=402.17
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 3687 0 0 0 40215 2 0 0 25 0 1 0 286989770 4272128 908 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522792 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 1043 908 91 214 0 825 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4172

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1811560/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=4336 CPUtime=462.16
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 4047 0 0 0 46213 3 0 0 25 0 1 0 286989770 4440064 949 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134542516 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 1084 949 91 214 0 866 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4336

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1811752/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=4052 CPUtime=522.14
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 4341 0 0 0 52211 3 0 0 25 0 1 0 286989770 4149248 878 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995051 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 1013 878 91 214 0 795 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4052

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1811880/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=3920 CPUtime=582.12
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 4717 0 0 0 58209 3 0 0 25 0 1 0 286989770 4014080 845 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523222 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 980 845 91 214 0 762 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 3920

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1811880/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=3936 CPUtime=642.12
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 5041 0 0 0 64208 4 0 0 25 0 1 0 286989770 4030464 837 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997177 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 984 837 91 214 0 766 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 3936

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1811752/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=4208 CPUtime=702.09
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 5484 0 0 0 70205 4 0 0 25 0 1 0 286989770 4308992 894 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548483 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 1052 894 91 214 0 834 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 4208

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1811880/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=4040 CPUtime=762.07
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 5847 0 0 0 76203 4 0 0 25 0 1 0 286989770 4136960 874 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134853401 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 1010 874 91 214 0 792 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 4040

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1811688/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=4112 CPUtime=822.06
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 6234 0 0 0 82201 5 0 0 25 0 1 0 286989770 4210688 887 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134994039 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 1028 887 91 214 0 810 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 4112

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32384
/proc/meminfo: memFree=1811816/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=4000 CPUtime=882.04
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 6767 0 0 0 88199 5 0 0 25 0 1 0 286989770 4096000 851 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 1000 851 91 214 0 782 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 4000

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 32448
/proc/meminfo: memFree=1810408/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=4040 CPUtime=942
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 7169 0 0 0 94194 6 0 0 25 0 1 0 286989770 4136960 875 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134556480 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 1010 875 91 214 0 792 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 4040

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 32522
/proc/meminfo: memFree=1810480/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=4084 CPUtime=1001.94
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 7731 0 0 0 100188 6 0 0 25 0 1 0 286989770 4182016 867 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 1021 867 91 214 0 803 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 4084

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32582
/proc/meminfo: memFree=1811432/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=3968 CPUtime=1061.89
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 8064 0 0 0 106183 6 0 0 25 0 1 0 286989770 4063232 857 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134854173 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 992 857 91 214 0 774 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 3968

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32582
/proc/meminfo: memFree=1811432/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=4088 CPUtime=1121.88
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 8341 0 0 0 112181 7 0 0 25 0 1 0 286989770 4186112 881 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995088 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 1022 881 91 214 0 804 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 4088

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32582
/proc/meminfo: memFree=1811560/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=4044 CPUtime=1181.86
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 8749 0 0 0 118179 7 0 0 25 0 1 0 286989770 4141056 876 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513365 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 1011 876 91 214 0 793 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 4044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32582
/proc/meminfo: memFree=1811560/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=4020 CPUtime=1200.06
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 8841 0 0 0 119999 7 0 0 25 0 1 0 286989770 4116480 870 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548832 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 1005 870 91 214 0 787 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4020

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32582
/proc/meminfo: memFree=1811560/2055920 swapFree=4183232/4192956
[pid=32383] ppid=32381 vsize=4020 CPUtime=1200.06
/proc/32383/stat : 32383 (mmisat) R 32381 32383 30812 0 -1 4194304 8841 0 0 0 119999 7 0 0 25 0 1 0 286989770 4116480 870 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548832 0 0 4096 0 0 0 0 17 1 0 0
/proc/32383/statm: 1005 870 91 214 0 787 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.073988
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 4420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8841
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= 1350

runsolver used 0.837872 second user time and 2.53961 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Wed Feb 28 13:45:24 UTC 2007

IDJOB= 316504
IDBENCH= 20443
IDSOLVER= 108
FILE ID= node63/316504-1172670324

PBS_JOBID= 3981213

Free space on /tmp= 66538 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s101-100.cnf
COMMAND LINE= /tmp/evaluation/316504-1172670324/mmisat /tmp/evaluation/316504-1172670324/instance-316504-1172670324.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-316504-1172670324 -o ROOT/results/node63/solver-316504-1172670324 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316504-1172670324/mmisat /tmp/evaluation/316504-1172670324/instance-316504-1172670324.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  639069f0c5abe5ef4537d4cf44ab69aa

RANDOM SEED= 15267075

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1816000 kB
Buffers:          7920 kB
Cached:         178792 kB
SwapCached:       3484 kB
Active:          68968 kB
Inactive:       132116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816000 kB
SwapTotal:     4192956 kB
SwapFree:      4183232 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          20380 kB
Slab:            24824 kB
Committed_AS:   724528 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66538 MiB

End job on node63 on Wed Feb 28 14:05:26 UTC 2007