Trace number 313754

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 2007-02-08? (TO) 1200.04 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark863.868
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

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

command line: runsolver --timestamp -w ROOT/results/node30/watcher-313754-1176890473 -o ROOT/results/node30/solver-313754-1176890473 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313754-1176890473/dewSatz /tmp/evaluation/313754-1176890473/instance-313754-1176890473.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: 0.92 0.98 0.99 3/83 18971
/proc/meminfo: memFree=1387224/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=690016 CPUtime=0
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 136962959 706576384 74 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 172504 74 39 100 0 172401 0

[startup+0.0634049 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 18971
/proc/meminfo: memFree=1387224/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=690940 CPUtime=0.05
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 502 0 0 0 5 0 0 0 18 0 1 0 136962959 707522560 486 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 172735 486 39 100 0 172632 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 690940

[startup+0.101407 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 18971
/proc/meminfo: memFree=1387224/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=691600 CPUtime=0.09
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 756 0 0 0 9 0 0 0 18 0 1 0 136962959 708198400 740 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 172900 740 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.30142 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 18971
/proc/meminfo: memFree=1387224/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=694504 CPUtime=0.29
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 2056 0 0 0 28 1 0 0 19 0 1 0 136962959 711172096 2040 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134594829 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 173626 2040 39 100 0 173523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694504

[startup+0.701444 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 18971
/proc/meminfo: memFree=1387224/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=700576 CPUtime=0.68
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 4554 0 0 0 66 2 0 0 23 0 1 0 136962959 717389824 4538 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 175144 4538 39 100 0 175041 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 700576

[startup+1.50249 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 18980
/proc/meminfo: memFree=1346768/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=725664 CPUtime=1.48
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 21874 0 0 0 142 6 0 0 25 0 1 0 136962959 743079936 11793 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 181416 11793 40 100 0 181313 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 725664

[startup+3.10159 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 18980
/proc/meminfo: memFree=1332432/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=3.09
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 26636 0 0 0 301 8 0 0 25 0 1 0 136962959 754757632 16101 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 16101 43 100 0 184164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 737068

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 19006
/proc/meminfo: memFree=1322056/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=6.27
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 26839 0 0 0 619 8 0 0 25 0 1 0 136962959 754757632 16270 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 16270 43 100 0 184164 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 737068

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/84 19020
/proc/meminfo: memFree=1320704/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=12.65
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 27171 0 0 0 1257 8 0 0 25 0 1 0 136962959 754757632 16569 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 16569 43 100 0 184164 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 737068

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 19066
/proc/meminfo: memFree=1316800/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=25.43
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28190 0 0 0 2535 8 0 0 25 0 1 0 136962959 754757632 17579 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17579 43 100 0 184164 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 737068

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19096
/proc/meminfo: memFree=1317752/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=51
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28211 0 0 0 5091 9 0 0 25 0 1 0 136962959 754757632 17600 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17600 43 100 0 184164 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 737068

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19096
/proc/meminfo: memFree=1317632/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=102.18
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28273 0 0 0 10209 9 0 0 25 0 1 0 136962959 754757632 17662 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17662 43 100 0 184164 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 737068

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19096
/proc/meminfo: memFree=1317760/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=162.17
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28276 0 0 0 16207 10 0 0 25 0 1 0 136962959 754757632 17665 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17665 43 100 0 184164 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 737068

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19096
/proc/meminfo: memFree=1317696/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=222.15
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28283 0 0 0 22205 10 0 0 25 0 1 0 136962959 754757632 17672 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17672 43 100 0 184164 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 737068

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19096
/proc/meminfo: memFree=1317696/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=282.14
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28285 0 0 0 28203 11 0 0 25 0 1 0 136962959 754757632 17674 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532458 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17674 43 100 0 184164 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 737068

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19096
/proc/meminfo: memFree=1317696/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=342.12
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28289 0 0 0 34201 11 0 0 25 0 1 0 136962959 754757632 17678 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17678 43 100 0 184164 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 737068

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19096
/proc/meminfo: memFree=1317632/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=402.1
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28289 0 0 0 40199 11 0 0 25 0 1 0 136962959 754757632 17678 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17678 43 100 0 184164 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 737068

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19096
/proc/meminfo: memFree=1317696/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=462.09
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28289 0 0 0 46197 12 0 0 25 0 1 0 136962959 754757632 17678 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17678 43 100 0 184164 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 737068

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19096
/proc/meminfo: memFree=1317632/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=522.08
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28289 0 0 0 52196 12 0 0 25 0 1 0 136962959 754757632 17678 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134536691 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17678 43 100 0 184164 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 737068

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19096
/proc/meminfo: memFree=1317632/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=582.07
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28289 0 0 0 58194 13 0 0 25 0 1 0 136962959 754757632 17678 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17678 43 100 0 184164 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 737068

[startup+642.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 19096
/proc/meminfo: memFree=1317696/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=642.05
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28289 0 0 0 64192 13 0 0 25 0 1 0 136962959 754757632 17678 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17678 43 100 0 184164 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 737068

[startup+702.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19096
/proc/meminfo: memFree=1317632/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=702.03
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28289 0 0 0 70190 13 0 0 25 0 1 0 136962959 754757632 17678 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17678 43 100 0 184164 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 737068

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19096
/proc/meminfo: memFree=1317696/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=762.03
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28289 0 0 0 76189 14 0 0 25 0 1 0 136962959 754757632 17678 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17678 43 100 0 184164 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 737068

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19096
/proc/meminfo: memFree=1317632/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=822.01
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28289 0 0 0 82187 14 0 0 25 0 1 0 136962959 754757632 17678 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17678 43 100 0 184164 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 737068

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19096
/proc/meminfo: memFree=1317632/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=882
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28289 0 0 0 88185 15 0 0 25 0 1 0 136962959 754757632 17678 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532432 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17678 43 100 0 184164 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 737068

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19096
/proc/meminfo: memFree=1317696/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=941.98
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28289 0 0 0 94183 15 0 0 25 0 1 0 136962959 754757632 17678 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532477 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17678 43 100 0 184164 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 737068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19096
/proc/meminfo: memFree=1317632/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=1001.96
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28289 0 0 0 100181 15 0 0 25 0 1 0 136962959 754757632 17678 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532751 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17678 43 100 0 184164 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 737068

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19096
/proc/meminfo: memFree=1317632/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=1061.95
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28289 0 0 0 106179 16 0 0 25 0 1 0 136962959 754757632 17678 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532477 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17678 43 100 0 184164 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 737068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19096
/proc/meminfo: memFree=1317696/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=1121.94
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28289 0 0 0 112178 16 0 0 25 0 1 0 136962959 754757632 17678 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532468 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17678 43 100 0 184164 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 737068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19096
/proc/meminfo: memFree=1317696/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=1181.92
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28289 0 0 0 118175 17 0 0 25 0 1 0 136962959 754757632 17678 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532618 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17678 43 100 0 184164 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 737068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19096
/proc/meminfo: memFree=1317696/2055920 swapFree=4157140/4192956
[pid=18971] ppid=18969 vsize=737068 CPUtime=1200.02
/proc/18971/stat : 18971 (dewSatz) R 18969 18971 18749 0 -1 4194304 28289 0 0 0 119985 17 0 0 25 0 1 0 136962959 754757632 17678 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 184267 17678 43 100 0 184164 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 737068

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): 1200.04
CPU user time (s): 1199.86
CPU system time (s): 0.185971
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 737068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28289
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= 24161

runsolver used 1.44078 second user time and 2.74958 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Wed Apr 18 10:01:13 UTC 2007

IDJOB= 313754
IDBENCH= 20374
IDSOLVER= 119
FILE ID= node30/313754-1176890473

PBS_JOBID= 4595126

Free space on /tmp= 66439 MiB

SOLVER NAME= DEWSATZ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313754-1176890473/dewSatz /tmp/evaluation/313754-1176890473/instance-313754-1176890473.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-313754-1176890473 -o ROOT/results/node30/solver-313754-1176890473 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313754-1176890473/dewSatz /tmp/evaluation/313754-1176890473/instance-313754-1176890473.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  c716daea92d5e29b94f85a19b52859ac

RANDOM SEED= 741623259

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1387696 kB
Buffers:         32420 kB
Cached:         568080 kB
SwapCached:      15308 kB
Active:         159840 kB
Inactive:       464476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1387696 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:           13196 kB
Writeback:           0 kB
Mapped:          31240 kB
Slab:            29124 kB
Committed_AS:  2815472 kB
PageTables:       2000 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= 66439 MiB

End job on node30 on Wed Apr 18 10:21:15 UTC 2007