Trace number 1717208

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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.1 1200.42

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717208-1240625529/watcher-1717208-1240625529 -o /tmp/evaluation-result-1717208-1240625529/solver-1717208-1240625529 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1717208-1240625529.cnf -rs 828476972 -co memory_limit 1800 

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): 1800 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: 1.00 1.00 1.00 3/64 16773
/proc/meminfo: memFree=997560/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=3060 CPUtime=0
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 90586162 3133440 186 1992294400 134512640 135819388 4294956160 18446744073709551615 134644307 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 765 186 119 319 0 443 0

[startup+0.030621 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16773
/proc/meminfo: memFree=997560/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=4248 CPUtime=0.02
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 523 0 0 0 2 0 0 0 18 0 1 0 90586162 4349952 507 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 1062 507 119 319 0 740 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4248

[startup+0.101629 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16773
/proc/meminfo: memFree=997560/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=7548 CPUtime=0.09
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 1405 0 0 0 9 0 0 0 18 0 1 0 90586162 7729152 1389 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 1887 1389 119 319 0 1565 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7548

[startup+0.301652 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16773
/proc/meminfo: memFree=997560/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=16788 CPUtime=0.29
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 3876 0 0 0 29 0 0 0 19 0 1 0 90586162 17190912 3860 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 4197 3860 119 319 0 3875 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16788

[startup+0.701699 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16773
/proc/meminfo: memFree=997560/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=35384 CPUtime=0.69
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 8901 0 0 0 67 2 0 0 22 0 1 0 90586162 36233216 8571 1992294400 134512640 135819388 4294956160 18446744073709551615 134681694 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 8846 8571 127 319 0 8524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35384

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=960880/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=47544 CPUtime=1.49
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 12106 0 0 0 146 3 0 0 25 0 1 0 90586162 48685056 11281 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 11886 11281 128 319 0 11564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47544

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=943408/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=60184 CPUtime=3.09
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 15524 0 0 0 304 5 0 0 25 0 1 0 90586162 61628416 14442 1992294400 134512640 135819388 4294956160 18446744073709551615 134515888 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 15046 14442 128 319 0 14724 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60184

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=913456/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=88188 CPUtime=6.29
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 23649 0 0 0 621 8 0 0 25 0 1 0 90586162 90304512 21107 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 22047 21107 147 319 0 21725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88188

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=912816/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=88716 CPUtime=12.69
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 23792 0 0 0 1261 8 0 0 25 0 1 0 90586162 90845184 21250 1992294400 134512640 135819388 4294956160 18446744073709551615 134669323 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 22179 21250 147 319 0 21857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 88716

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=912432/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=89112 CPUtime=25.49
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 23897 0 0 0 2540 9 0 0 25 0 1 0 90586162 91250688 21355 1992294400 134512640 135819388 4294956160 18446744073709551615 134603079 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 22278 21355 147 319 0 21956 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 89112

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=911984/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=89644 CPUtime=51.08
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 24025 0 0 0 5099 9 0 0 25 0 1 0 90586162 91795456 21483 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 22411 21483 147 319 0 22089 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 89644

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=911280/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=90312 CPUtime=102.27
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 24195 0 0 0 10218 9 0 0 25 0 1 0 90586162 92479488 21653 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 22578 21653 147 319 0 22256 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 90312

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=910000/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=91708 CPUtime=162.25
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 24500 0 0 0 16215 10 0 0 25 0 1 0 90586162 93908992 21958 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 22927 21958 147 319 0 22605 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 91708

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=908848/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=92796 CPUtime=222.23
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 24789 0 0 0 22213 10 0 0 25 0 1 0 90586162 95023104 22247 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 23199 22247 147 319 0 22877 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 92796

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=907568/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=94144 CPUtime=282.21
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 25103 0 0 0 28211 10 0 0 25 0 1 0 90586162 96403456 22561 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 23536 22561 147 319 0 23214 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 94144

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=905456/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=96308 CPUtime=342.2
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 25615 0 0 0 34209 11 0 0 25 0 1 0 90586162 98619392 23073 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 24077 23073 147 319 0 23755 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 96308

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=905200/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=96576 CPUtime=402.18
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 25680 0 0 0 40207 11 0 0 25 0 1 0 90586162 98893824 23138 1992294400 134512640 135819388 4294956160 18446744073709551615 134603175 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 24144 23138 147 319 0 23822 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 96576

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=903664/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=98256 CPUtime=462.16
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 26070 0 0 0 46204 12 0 0 25 0 1 0 90586162 100614144 23528 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 24564 23528 147 319 0 24242 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 98256

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=900976/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=101040 CPUtime=522.15
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 26759 0 0 0 52202 13 0 0 25 0 1 0 90586162 103464960 24217 1992294400 134512640 135819388 4294956160 18446744073709551615 134592998 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 25260 24217 147 319 0 24938 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 101040

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=898096/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=103836 CPUtime=582.13
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 27467 0 0 0 58199 14 0 0 25 0 1 0 90586162 106328064 24925 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 25959 24925 147 319 0 25637 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 103836

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=896048/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=106192 CPUtime=642.12
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 27975 0 0 0 64197 15 0 0 25 0 1 0 90586162 108740608 25433 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 26548 25433 147 319 0 26226 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 106192

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=895536/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=107004 CPUtime=702.1
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 28106 0 0 0 70195 15 0 0 25 0 1 0 90586162 109572096 25564 1992294400 134512640 135819388 4294956160 18446744073709551615 134585515 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 26751 25564 147 319 0 26429 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 107004

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=894640/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=107864 CPUtime=762.09
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 28314 0 0 0 76194 15 0 0 25 0 1 0 90586162 110452736 25772 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 26966 25772 147 319 0 26644 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 107864

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=893744/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=108984 CPUtime=822.07
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 28569 0 0 0 82191 16 0 0 25 0 1 0 90586162 111599616 26027 1992294400 134512640 135819388 4294956160 18446744073709551615 134603520 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 27246 26027 147 319 0 26924 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 108984

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=891952/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=110924 CPUtime=882.05
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 29037 0 0 0 88189 16 0 0 25 0 1 0 90586162 113586176 26495 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 27731 26495 147 319 0 27409 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 110924

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=889776/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=113096 CPUtime=942.04
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 29569 0 0 0 94187 17 0 0 25 0 1 0 90586162 115810304 27027 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 28274 27027 147 319 0 27952 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 113096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=887920/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=114976 CPUtime=1002.02
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 30033 0 0 0 100185 17 0 0 25 0 1 0 90586162 117735424 27491 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 28744 27491 147 319 0 28422 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 114976

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=887408/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=115452 CPUtime=1062.01
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 30151 0 0 0 106183 18 0 0 25 0 1 0 90586162 118222848 27609 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 28863 27609 147 319 0 28541 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 115452

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=886896/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=116028 CPUtime=1121.99
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 30272 0 0 0 112181 18 0 0 25 0 1 0 90586162 118812672 27730 1992294400 134512640 135819388 4294956160 18446744073709551615 134603435 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 29007 27730 147 319 0 28685 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 116028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=885680/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=117276 CPUtime=1181.97
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 30601 0 0 0 118179 18 0 0 25 0 1 0 90586162 120090624 28059 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 29319 28059 147 319 0 28997 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 117276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16774
/proc/meminfo: memFree=884848/2055920 swapFree=4192956/4192956
[pid=16773] ppid=16771 vsize=118080 CPUtime=1200.07
/proc/16773/stat : 16773 (hydrasat-flat) R 16771 16773 16057 0 -1 4194304 30781 0 0 0 119989 18 0 0 25 0 1 0 90586162 120913920 28239 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/16773/statm: 29520 28239 147 319 0 29198 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 118080

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.89
CPU system time (s): 0.207968
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 118080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30781
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= 2
involuntary context switches= 3017

runsolver used 0.976851 second user time and 2.36664 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-25 04:12:09
IDJOB=1717208
IDBENCH=20406
IDSOLVER=519
FILE ID=node20/1717208-1240625529
PBS_JOBID= 9186335
Free space on /tmp= 66240 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717208-1240625529/watcher-1717208-1240625529 -o /tmp/evaluation-result-1717208-1240625529/solver-1717208-1240625529 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1717208-1240625529.cnf -rs 828476972 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=828476972

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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	: 5931.00
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:        997976 kB
Buffers:         76260 kB
Cached:         882608 kB
SwapCached:          0 kB
Active:         130528 kB
Inactive:       842260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        997976 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7612 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            71128 kB
Committed_AS:   320132 kB
PageTables:       1396 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= 66240 MiB
End job on node20 at 2009-04-25 04:32:12