Trace number 311531

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 1A 2007-02-08? (TO) 1200.06 1200.38

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S668297284-15-SAT.cnf
MD5SUM4d15e4ef1977463310683c8d04611f9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.433933
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node77/watcher-311531-1172571357 -o ROOT/results/node77/solver-311531-1172571357 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311531-1172571357/dewSatz_1a /tmp/evaluation/311531-1172571357/instance-311531-1172571357.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.83 0.93 0.97 3/67 9362
/proc/meminfo: memFree=1828736/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674392 CPUtime=0
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 95 0 0 0 0 0 0 0 20 0 1 0 52003227 690577408 81 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168598 81 41 100 0 168495 0

[startup+0.106653 s]
/proc/loadavg: 0.83 0.93 0.97 3/67 9362
/proc/meminfo: memFree=1828736/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=0.09
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10089 0 0 0 9 0 0 0 21 0 1 0 52003227 691003392 294 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 294 45 100 0 168599 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 674808

[startup+0.514701 s]
/proc/loadavg: 0.83 0.93 0.97 3/67 9362
/proc/meminfo: memFree=1828736/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=0.5
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10092 0 0 0 50 0 0 0 25 0 1 0 52003227 691003392 297 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528328 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 297 45 100 0 168599 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 674808

[startup+1.3348 s]
/proc/loadavg: 0.83 0.93 0.97 2/68 9363
/proc/meminfo: memFree=1827512/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=1.32
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10093 0 0 0 132 0 0 0 25 0 1 0 52003227 691003392 298 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 298 45 100 0 168599 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 674808

[startup+2.97099 s]
/proc/loadavg: 0.83 0.93 0.97 2/68 9363
/proc/meminfo: memFree=1827320/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=2.95
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10094 0 0 0 295 0 0 0 25 0 1 0 52003227 691003392 299 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532064 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 674808

[startup+6.24738 s]
/proc/loadavg: 0.84 0.93 0.97 2/68 9363
/proc/meminfo: memFree=1827264/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=6.24
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10094 0 0 0 623 1 0 0 25 0 1 0 52003227 691003392 299 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 674808

[startup+12.7012 s]
/proc/loadavg: 0.85 0.93 0.97 2/68 9363
/proc/meminfo: memFree=1827200/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=12.69
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10094 0 0 0 1268 1 0 0 25 0 1 0 52003227 691003392 299 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 674808

[startup+25.5027 s]
/proc/loadavg: 0.89 0.93 0.97 2/68 9363
/proc/meminfo: memFree=1827200/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=25.49
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10094 0 0 0 2548 1 0 0 25 0 1 0 52003227 691003392 299 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 674808

[startup+51.1057 s]
/proc/loadavg: 0.92 0.94 0.97 3/68 9363
/proc/meminfo: memFree=1827264/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=51.09
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10096 0 0 0 5108 1 0 0 25 0 1 0 52003227 691003392 301 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528742 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 674808

[startup+102.407 s]
/proc/loadavg: 0.97 0.94 0.97 2/68 9363
/proc/meminfo: memFree=1827200/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=102.37
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10096 0 0 0 10236 1 0 0 25 0 1 0 52003227 691003392 301 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531331 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 674808

[startup+162.417 s]
/proc/loadavg: 0.98 0.95 0.97 2/68 9363
/proc/meminfo: memFree=1827264/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=162.37
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10096 0 0 0 16236 1 0 0 25 0 1 0 52003227 691003392 301 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 674808

[startup+222.423 s]
/proc/loadavg: 0.99 0.96 0.97 2/68 9363
/proc/meminfo: memFree=1827264/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=222.36
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10096 0 0 0 22235 1 0 0 25 0 1 0 52003227 691003392 301 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525102 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 674808

[startup+282.428 s]
/proc/loadavg: 0.99 0.96 0.97 2/68 9363
/proc/meminfo: memFree=1827264/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=282.35
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10096 0 0 0 28234 1 0 0 25 0 1 0 52003227 691003392 301 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 674808

[startup+342.435 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 9363
/proc/meminfo: memFree=1827264/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=342.34
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10096 0 0 0 34233 1 0 0 25 0 1 0 52003227 691003392 301 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 674808

[startup+402.446 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 9363
/proc/meminfo: memFree=1827200/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=402.33
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10096 0 0 0 40232 1 0 0 25 0 1 0 52003227 691003392 301 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 674808

[startup+462.453 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 9363
/proc/meminfo: memFree=1827264/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=462.32
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10096 0 0 0 46231 1 0 0 25 0 1 0 52003227 691003392 301 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532622 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 674808

[startup+522.46 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 9363
/proc/meminfo: memFree=1827264/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=522.31
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10096 0 0 0 52230 1 0 0 25 0 1 0 52003227 691003392 301 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 674808

[startup+582.471 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 9363
/proc/meminfo: memFree=1827264/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=582.31
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10096 0 0 0 58230 1 0 0 25 0 1 0 52003227 691003392 301 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 674808

[startup+642.481 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 9363
/proc/meminfo: memFree=1827264/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=642.3
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10096 0 0 0 64229 1 0 0 25 0 1 0 52003227 691003392 301 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 674808

[startup+702.492 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 9363
/proc/meminfo: memFree=1827200/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=702.3
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10096 0 0 0 70229 1 0 0 25 0 1 0 52003227 691003392 301 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530594 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 674808

[startup+762.505 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 9363
/proc/meminfo: memFree=1827200/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=762.29
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10096 0 0 0 76228 1 0 0 25 0 1 0 52003227 691003392 301 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528478 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 674808

[startup+822.515 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 9363
/proc/meminfo: memFree=1827200/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=822.28
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10096 0 0 0 82227 1 0 0 25 0 1 0 52003227 691003392 301 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 674808

[startup+882.524 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 9363
/proc/meminfo: memFree=1827200/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=882.28
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10097 0 0 0 88227 1 0 0 25 0 1 0 52003227 691003392 302 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 302 45 100 0 168599 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 674808

[startup+942.532 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 9363
/proc/meminfo: memFree=1827200/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=942.27
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10097 0 0 0 94226 1 0 0 25 0 1 0 52003227 691003392 302 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531349 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 302 45 100 0 168599 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 674808

[startup+1002.54 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 9363
/proc/meminfo: memFree=1827136/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=1002.27
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10097 0 0 0 100226 1 0 0 25 0 1 0 52003227 691003392 302 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531336 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 302 45 100 0 168599 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 674808

[startup+1062.55 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 9363
/proc/meminfo: memFree=1827136/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=1062.26
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10097 0 0 0 106225 1 0 0 25 0 1 0 52003227 691003392 302 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 302 45 100 0 168599 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 674808

[startup+1122.56 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 9363
/proc/meminfo: memFree=1827072/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=1122.24
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10097 0 0 0 112223 1 0 0 25 0 1 0 52003227 691003392 302 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 302 45 100 0 168599 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 674808

[startup+1182.56 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 9363
/proc/meminfo: memFree=1827136/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=1182.23
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10097 0 0 0 118222 1 0 0 25 0 1 0 52003227 691003392 302 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528767 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 302 45 100 0 168599 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 674808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 9363
/proc/meminfo: memFree=1827136/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=1200.05
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10097 0 0 0 120004 1 0 0 25 0 1 0 52003227 691003392 302 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532127 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 302 45 100 0 168599 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 674808

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

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

[startup+1200.38 s]
/proc/loadavg: 0.99 0.97 0.97 2/68 9363
/proc/meminfo: memFree=1827136/2055892 swapFree=4086192/4096564
[pid=9362] ppid=9360 vsize=674808 CPUtime=1200.05
/proc/9362/stat : 9362 (dewSatz_1a) R 9360 9362 9121 0 -1 4194304 10097 0 0 0 120004 1 0 0 25 0 1 0 52003227 691003392 302 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532127 0 0 4096 0 0 0 0 17 1 0 0
/proc/9362/statm: 168702 302 45 100 0 168599 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 674808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.06
CPU user time (s): 1200.05
CPU system time (s): 0.011998
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 674808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10097
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= 1771

runsolver used 0.929858 second user time and 2.27665 second system time

The end



Launcher Data (download as text)




Begin job on node77 on Tue Feb 27 10:15:57 UTC 2007

IDJOB= 311531
IDBENCH= 20316
IDSOLVER= 118
FILE ID= node77/311531-1172571357

PBS_JOBID= 3971912

Free space on /tmp= 66649 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S668297284-15-SAT.cnf
COMMAND LINE= /tmp/evaluation/311531-1172571357/dewSatz_1a /tmp/evaluation/311531-1172571357/instance-311531-1172571357.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node77/watcher-311531-1172571357 -o ROOT/results/node77/solver-311531-1172571357 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311531-1172571357/dewSatz_1a /tmp/evaluation/311531-1172571357/instance-311531-1172571357.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  4d15e4ef1977463310683c8d04611f9d

RANDOM SEED= 189063692

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node77.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.239
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	: 6006.15
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		: 3000.239
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1829208 kB
Buffers:         30060 kB
Cached:         151524 kB
SwapCached:       4056 kB
Active:          87504 kB
Inactive:       104380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1829208 kB
SwapTotal:     4096564 kB
SwapFree:      4086192 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            21320 kB
Committed_AS:   124492 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66649 MiB

End job on node77 on Tue Feb 27 10:35:59 UTC 2007