Trace number 428222

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) 1200.1 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
Bench CategoryINDUST (industrial 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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

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/node6/watcher-428222-1177713138 -o ROOT/results/node6/solver-428222-1177713138 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428222-1177713138/dewSatz_fixed /tmp/evaluation/428222-1177713138/instance-428222-1177713138.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 0.99 0.98 3/77 11021
/proc/meminfo: memFree=1669232/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=690016 CPUtime=0
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 86 0 0 0 0 0 0 0 18 0 1 0 247351597 706576384 71 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 172504 71 39 100 0 172401 0

[startup+0.048299 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 11021
/proc/meminfo: memFree=1669232/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=690676 CPUtime=0.04
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 393 0 0 0 4 0 0 0 18 0 1 0 247351597 707252224 378 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 172669 378 39 100 0 172566 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 690676

[startup+0.101305 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 11021
/proc/meminfo: memFree=1669232/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=691600 CPUtime=0.09
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 758 0 0 0 9 0 0 0 18 0 1 0 247351597 708198400 743 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 172900 744 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301329 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 11021
/proc/meminfo: memFree=1669232/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=694504 CPUtime=0.29
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 2071 0 0 0 28 1 0 0 19 0 1 0 247351597 711172096 2056 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 173626 2057 39 100 0 173523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694504

[startup+0.701376 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 11021
/proc/meminfo: memFree=1669232/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=700708 CPUtime=0.69
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 4597 0 0 0 67 2 0 0 22 0 1 0 247351597 717524992 4582 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 175177 4582 39 100 0 175074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700708

[startup+1.50147 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11022
/proc/meminfo: memFree=1643176/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=733216 CPUtime=1.49
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 24967 0 0 0 140 9 0 0 25 0 1 0 247351597 750813184 14778 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 183304 14778 40 100 0 183201 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 733216

[startup+3.10166 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11022
/proc/meminfo: memFree=1602088/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=743516 CPUtime=3.09
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 27603 0 0 0 299 10 0 0 25 0 1 0 247351597 761360384 17414 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515399 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 185879 17414 40 100 0 185776 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 743516

[startup+6.30103 s]
/proc/loadavg: 1.00 0.99 0.98 3/78 11022
/proc/meminfo: memFree=1577768/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=6.29
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 33657 0 0 0 616 13 0 0 25 0 1 0 247351597 775106560 22863 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532057 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 22863 43 100 0 189132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 756940

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11022
/proc/meminfo: memFree=1576552/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=12.69
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 33983 0 0 0 1256 13 0 0 25 0 1 0 247351597 775106560 23146 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 23146 43 100 0 189132 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 756940

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11022
/proc/meminfo: memFree=1572584/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=25.49
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 34999 0 0 0 2535 14 0 0 25 0 1 0 247351597 775106560 24128 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531936 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 24128 43 100 0 189132 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 756940

[startup+51.1013 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11022
/proc/meminfo: memFree=1569192/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=51.08
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35834 0 0 0 5094 14 0 0 25 0 1 0 247351597 775106560 24963 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 24963 43 100 0 189132 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 756940

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1569064/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=102.26
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35873 0 0 0 10212 14 0 0 25 0 1 0 247351597 775106560 25002 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25002 43 100 0 189132 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 756940

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=162.25
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35957 0 0 0 16210 15 0 0 25 0 1 0 247351597 775106560 25086 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25086 43 100 0 189132 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 756940

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=222.23
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35958 0 0 0 22208 15 0 0 25 0 1 0 247351597 775106560 25087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25087 43 100 0 189132 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 756940

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=282.22
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35958 0 0 0 28206 16 0 0 25 0 1 0 247351597 775106560 25087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532325 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25087 43 100 0 189132 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 756940

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=342.2
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35958 0 0 0 34203 17 0 0 25 0 1 0 247351597 775106560 25087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25087 43 100 0 189132 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 756940

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=402.18
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35958 0 0 0 40201 17 0 0 25 0 1 0 247351597 775106560 25087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532432 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25087 43 100 0 189132 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 756940

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=462.17
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35958 0 0 0 46199 18 0 0 25 0 1 0 247351597 775106560 25087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25087 43 100 0 189132 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 756940

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=522.15
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35958 0 0 0 52197 18 0 0 25 0 1 0 247351597 775106560 25087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25087 43 100 0 189132 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 756940

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=582.13
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35958 0 0 0 58195 18 0 0 25 0 1 0 247351597 775106560 25087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532021 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25087 43 100 0 189132 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 756940

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=642.12
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35958 0 0 0 64193 19 0 0 25 0 1 0 247351597 775106560 25087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25087 43 100 0 189132 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 756940

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=702.1
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35958 0 0 0 70191 19 0 0 25 0 1 0 247351597 775106560 25087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25087 43 100 0 189132 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 756940

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=762.09
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35958 0 0 0 76189 20 0 0 25 0 1 0 247351597 775106560 25087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25087 43 100 0 189132 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 756940

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=822.07
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35958 0 0 0 82187 20 0 0 25 0 1 0 247351597 775106560 25087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25087 43 100 0 189132 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 756940

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=882.06
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35958 0 0 0 88185 21 0 0 25 0 1 0 247351597 775106560 25087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25087 43 100 0 189132 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 756940

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=942.04
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35958 0 0 0 94183 21 0 0 25 0 1 0 247351597 775106560 25087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25087 43 100 0 189132 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 756940

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=1002.03
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35958 0 0 0 100181 22 0 0 25 0 1 0 247351597 775106560 25087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25087 43 100 0 189132 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 756940

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=1062.01
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35958 0 0 0 106179 22 0 0 25 0 1 0 247351597 775106560 25087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25087 43 100 0 189132 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 756940

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=1121.99
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35958 0 0 0 112177 22 0 0 25 0 1 0 247351597 775106560 25087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25087 43 100 0 189132 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 756940

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=1181.98
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35958 0 0 0 118175 23 0 0 25 0 1 0 247351597 775106560 25087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532837 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25087 43 100 0 189132 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 756940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 11024
/proc/meminfo: memFree=1568744/2055924 swapFree=4143464/4192956
[pid=11021] ppid=11019 vsize=756940 CPUtime=1200.07
/proc/11021/stat : 11021 (dewSatz_fixed) R 11019 11021 10284 0 -1 4194304 35958 0 0 0 119984 23 0 0 25 0 1 0 247351597 775106560 25087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532007 0 0 4096 0 0 0 0 17 1 0 0
/proc/11021/statm: 189235 25087 43 100 0 189132 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 756940

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): 1199.85
CPU system time (s): 0.250961
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 756940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35958
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= 1483

runsolver used 0.893864 second user time and 2.58561 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Fri Apr 27 22:32:19 UTC 2007

IDJOB= 428222
IDBENCH= 20381
IDSOLVER= 197
FILE ID= node6/428222-1177713138

PBS_JOBID= 4698742

Free space on /tmp= 66477 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/428222-1177713138/dewSatz_fixed /tmp/evaluation/428222-1177713138/instance-428222-1177713138.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-428222-1177713138 -o ROOT/results/node6/solver-428222-1177713138 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428222-1177713138/dewSatz_fixed /tmp/evaluation/428222-1177713138/instance-428222-1177713138.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  3be331331884289c55e55acdeed55dc7

RANDOM SEED= 685722350

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1669640 kB
Buffers:         41312 kB
Cached:         273568 kB
SwapCached:      17912 kB
Active:         196516 kB
Inactive:       145692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1669640 kB
SwapTotal:     4192956 kB
SwapFree:      4143464 kB
Dirty:           19212 kB
Writeback:           0 kB
Mapped:          30176 kB
Slab:            29680 kB
Committed_AS:  7178032 kB
PageTables:       1784 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= 66477 MiB

End job on node6 on Fri Apr 27 22:52:22 UTC 2007