Trace number 428310

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
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.08 1200.51

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark272.026
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-428310-1177716186 -o ROOT/results/node67/solver-428310-1177716186 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428310-1177716186/dewSatz_fixed /tmp/evaluation/428310-1177716186/instance-428310-1177716186.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: 1.00 1.00 1.00 3/64 9939
/proc/meminfo: memFree=1610216/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=690016 CPUtime=0
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 247608176 706576384 79 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 172504 79 39 100 0 172401 0

[startup+0.050521 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9939
/proc/meminfo: memFree=1610216/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=690808 CPUtime=0.04
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 402 0 0 0 4 0 0 0 18 0 1 0 247608176 707387392 387 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 172702 387 39 100 0 172599 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 690808

[startup+0.10153 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9939
/proc/meminfo: memFree=1610216/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=691600 CPUtime=0.09
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 728 0 0 0 9 0 0 0 18 0 1 0 247608176 708198400 713 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 172900 713 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301566 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9939
/proc/meminfo: memFree=1610216/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=697660 CPUtime=0.29
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 12861 0 0 0 27 2 0 0 19 0 1 0 247608176 714403840 2939 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515332 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 174415 2939 40 100 0 174312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 697660

[startup+0.70164 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9939
/proc/meminfo: memFree=1610216/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=698648 CPUtime=0.69
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 13099 0 0 0 67 2 0 0 23 0 1 0 247608176 715415552 3177 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 174662 3177 40 100 0 174559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 698648

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1596896/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=700196 CPUtime=1.49
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 13489 0 0 0 147 2 0 0 25 0 1 0 247608176 717000704 3566 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 175049 3566 40 100 0 174946 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 700196

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1594720/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=3.09
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 15481 0 0 0 307 2 0 0 25 0 1 0 247608176 721682432 5376 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 5376 43 100 0 176089 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 704768

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1586720/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=6.29
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 15961 0 0 0 626 3 0 0 25 0 1 0 247608176 721682432 5788 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 5788 43 100 0 176089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 704768

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1586272/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=12.69
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16058 0 0 0 1266 3 0 0 25 0 1 0 247608176 721682432 5873 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526563 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 5873 43 100 0 176089 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 704768

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1585440/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=25.48
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16284 0 0 0 2545 3 0 0 25 0 1 0 247608176 721682432 6096 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6096 43 100 0 176089 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 704768

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1585248/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=51.07
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16332 0 0 0 5104 3 0 0 25 0 1 0 247608176 721682432 6144 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530194 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6144 43 100 0 176089 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 704768

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1585120/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=102.26
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16367 0 0 0 10223 3 0 0 25 0 1 0 247608176 721682432 6179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6179 43 100 0 176089 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 704768

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1584928/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=162.23
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16412 0 0 0 16220 3 0 0 25 0 1 0 247608176 721682432 6224 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6224 43 100 0 176089 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 704768

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1584480/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=222.21
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16501 0 0 0 22218 3 0 0 25 0 1 0 247608176 721682432 6313 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6313 43 100 0 176089 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 704768

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1584416/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=282.19
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16509 0 0 0 28216 3 0 0 25 0 1 0 247608176 721682432 6321 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6321 43 100 0 176089 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 704768

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1584352/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=342.16
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16536 0 0 0 34213 3 0 0 25 0 1 0 247608176 721682432 6348 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536719 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6348 43 100 0 176089 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 704768

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1584352/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=402.14
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16536 0 0 0 40211 3 0 0 25 0 1 0 247608176 721682432 6348 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6348 43 100 0 176089 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 704768

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1584480/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=462.12
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16536 0 0 0 46209 3 0 0 25 0 1 0 247608176 721682432 6348 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6348 43 100 0 176089 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 704768

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1584480/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=522.1
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16536 0 0 0 52207 3 0 0 25 0 1 0 247608176 721682432 6348 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6348 43 100 0 176089 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 704768

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1584416/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=582.08
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16536 0 0 0 58205 3 0 0 25 0 1 0 247608176 721682432 6348 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6348 43 100 0 176089 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 704768

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1584416/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=642.06
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16536 0 0 0 64203 3 0 0 25 0 1 0 247608176 721682432 6348 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6348 43 100 0 176089 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 704768

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1584416/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=702.03
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16537 0 0 0 70200 3 0 0 25 0 1 0 247608176 721682432 6349 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6349 43 100 0 176089 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 704768

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1584352/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=762.02
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16537 0 0 0 76199 3 0 0 25 0 1 0 247608176 721682432 6349 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6349 43 100 0 176089 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 704768

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1584288/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=822
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16537 0 0 0 82196 4 0 0 25 0 1 0 247608176 721682432 6349 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531926 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6349 43 100 0 176089 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 704768

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1584352/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=881.98
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16537 0 0 0 88194 4 0 0 25 0 1 0 247608176 721682432 6349 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532707 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6349 43 100 0 176089 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 704768

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1584416/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=941.95
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16537 0 0 0 94191 4 0 0 25 0 1 0 247608176 721682432 6349 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6349 43 100 0 176089 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 704768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1584416/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=1001.93
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16537 0 0 0 100189 4 0 0 25 0 1 0 247608176 721682432 6349 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6349 43 100 0 176089 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 704768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1584416/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=1061.91
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16537 0 0 0 106187 4 0 0 25 0 1 0 247608176 721682432 6349 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6349 43 100 0 176089 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 704768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9940
/proc/meminfo: memFree=1584416/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=1121.89
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16537 0 0 0 112185 4 0 0 25 0 1 0 247608176 721682432 6349 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6349 43 100 0 176089 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 704768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9942
/proc/meminfo: memFree=1584416/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=1181.86
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16537 0 0 0 118182 4 0 0 25 0 1 0 247608176 721682432 6349 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6349 43 100 0 176089 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 704768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9942
/proc/meminfo: memFree=1584416/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=1200.06
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16537 0 0 0 120002 4 0 0 25 0 1 0 247608176 721682432 6349 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6349 43 100 0 176089 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 704768

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: 1.00 1.00 1.00 2/65 9942
/proc/meminfo: memFree=1584416/2055920 swapFree=4182984/4192956
[pid=9939] ppid=9937 vsize=704768 CPUtime=1200.06
/proc/9939/stat : 9939 (dewSatz_fixed) R 9937 9939 9152 0 -1 4194304 16537 0 0 0 120002 4 0 0 25 0 1 0 247608176 721682432 6349 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/9939/statm: 176192 6349 43 100 0 176089 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 704768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.053991
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 704768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16537
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= 1521

runsolver used 0.886865 second user time and 2.39764 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Fri Apr 27 23:23:07 UTC 2007

IDJOB= 428310
IDBENCH= 20425
IDSOLVER= 197
FILE ID= node67/428310-1177716186

PBS_JOBID= 4698757

Free space on /tmp= 66521 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= /tmp/evaluation/428310-1177716186/dewSatz_fixed /tmp/evaluation/428310-1177716186/instance-428310-1177716186.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-428310-1177716186 -o ROOT/results/node67/solver-428310-1177716186 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428310-1177716186/dewSatz_fixed /tmp/evaluation/428310-1177716186/instance-428310-1177716186.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  175ec3119584300988ad366c4a04cccc

RANDOM SEED= 878293968

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1610624 kB
Buffers:         42084 kB
Cached:         329764 kB
SwapCached:       4124 kB
Active:         236368 kB
Inactive:       145576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610624 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            4764 kB
Writeback:           0 kB
Mapped:          15848 kB
Slab:            49280 kB
Committed_AS:  1255164 kB
PageTables:       1452 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= 66521 MiB

End job on node67 on Fri Apr 27 23:43:09 UTC 2007