Trace number 426006

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) 5000.03 5001.71

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S68128341-07-UNSAT.cnf
MD5SUM54c1eff6d0c1d0b678598195ef471075
Bench CategoryRANDOM (random 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 variables2034
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-426006-1177812534 -o ROOT/results/node18/solver-426006-1177812534 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/426006-1177812534/dewSatz_1a /tmp/evaluation/426006-1177812534/instance-426006-1177812534.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/77 21806
/proc/meminfo: memFree=1441536/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674392 CPUtime=0
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 229170744 690577408 80 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168598 81 41 100 0 168495 0

[startup+0.051823 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 21806
/proc/meminfo: memFree=1441536/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=0.04
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 9979 0 0 0 4 0 0 0 18 0 1 0 229170744 691003392 187 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 187 42 100 0 168599 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 674808

[startup+0.101828 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 21806
/proc/meminfo: memFree=1441536/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=0.09
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10090 0 0 0 9 0 0 0 18 0 1 0 229170744 691003392 295 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 295 45 100 0 168599 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 674808

[startup+0.301847 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 21806
/proc/meminfo: memFree=1441536/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=0.29
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10092 0 0 0 29 0 0 0 19 0 1 0 229170744 691003392 297 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530909 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 297 45 100 0 168599 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 674808

[startup+0.701886 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 21806
/proc/meminfo: memFree=1441536/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=0.69
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10092 0 0 0 69 0 0 0 22 0 1 0 229170744 691003392 297 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525310 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 297 45 100 0 168599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 674808

[startup+1.50196 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 21807
/proc/meminfo: memFree=1440248/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=1.49
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10093 0 0 0 149 0 0 0 25 0 1 0 229170744 691003392 298 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 298 45 100 0 168599 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 674808

[startup+3.10112 s]
/proc/loadavg: 0.86 0.97 0.99 3/78 21807
/proc/meminfo: memFree=1440120/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=3.08
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10093 0 0 0 308 0 0 0 25 0 1 0 229170744 691003392 298 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530594 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 298 45 100 0 168599 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 674808

[startup+6.30142 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 21807
/proc/meminfo: memFree=1440064/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=6.28
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10094 0 0 0 628 0 0 0 25 0 1 0 229170744 691003392 299 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 674808

[startup+12.701 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 21807
/proc/meminfo: memFree=1440008/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=12.69
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10094 0 0 0 1268 1 0 0 25 0 1 0 229170744 691003392 299 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 674808

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 21807
/proc/meminfo: memFree=1440072/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=25.48
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10094 0 0 0 2547 1 0 0 25 0 1 0 229170744 691003392 299 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 674808

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 21807
/proc/meminfo: memFree=1440072/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=51.08
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10094 0 0 0 5107 1 0 0 25 0 1 0 229170744 691003392 299 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535736 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 674808

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 21807
/proc/meminfo: memFree=1440072/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=102.27
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10094 0 0 0 10226 1 0 0 25 0 1 0 229170744 691003392 299 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525212 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 674808

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21807
/proc/meminfo: memFree=1440072/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=162.25
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10094 0 0 0 16223 2 0 0 25 0 1 0 229170744 691003392 299 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 674808

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21807
/proc/meminfo: memFree=1440008/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=222.24
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10094 0 0 0 22222 2 0 0 25 0 1 0 229170744 691003392 299 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530577 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 674808

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21807
/proc/meminfo: memFree=1440008/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=282.22
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10094 0 0 0 28220 2 0 0 25 0 1 0 229170744 691003392 299 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530594 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 674808

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21807
/proc/meminfo: memFree=1439952/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=342.2
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10094 0 0 0 34218 2 0 0 25 0 1 0 229170744 691003392 299 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525561 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 674808

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21807
/proc/meminfo: memFree=1440016/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=402.19
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10094 0 0 0 40217 2 0 0 25 0 1 0 229170744 691003392 299 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528630 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 674808

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21807
/proc/meminfo: memFree=1440080/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=462.18
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10094 0 0 0 46215 3 0 0 25 0 1 0 229170744 691003392 299 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 674808

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21807
/proc/meminfo: memFree=1440208/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=522.16
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10094 0 0 0 52213 3 0 0 25 0 1 0 229170744 691003392 299 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 674808

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21807
/proc/meminfo: memFree=1440144/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=582.15
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10094 0 0 0 58212 3 0 0 25 0 1 0 229170744 691003392 299 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525047 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 674808

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21807
/proc/meminfo: memFree=1440144/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=642.13
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10094 0 0 0 64210 3 0 0 25 0 1 0 229170744 691003392 299 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525222 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 674808


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24282
/proc/meminfo: memFree=1437904/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=4060.85
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10095 0 0 0 406066 19 0 0 25 0 1 0 229170744 691003392 300 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 300 45 100 0 168599 0
Current children cumulated CPU time (s) 4060.85
Current children cumulated vsize (KiB) 674808

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24282
/proc/meminfo: memFree=1437904/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=4120.83
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10095 0 0 0 412064 19 0 0 25 0 1 0 229170744 691003392 300 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525342 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 300 45 100 0 168599 0
Current children cumulated CPU time (s) 4120.83
Current children cumulated vsize (KiB) 674808

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24282
/proc/meminfo: memFree=1437904/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=4180.82
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10095 0 0 0 418063 19 0 0 25 0 1 0 229170744 691003392 300 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525060 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 300 45 100 0 168599 0
Current children cumulated CPU time (s) 4180.82
Current children cumulated vsize (KiB) 674808

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24282
/proc/meminfo: memFree=1437904/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=4240.8
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10096 0 0 0 424061 19 0 0 25 0 1 0 229170744 691003392 301 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525100 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4240.8
Current children cumulated vsize (KiB) 674808

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24282
/proc/meminfo: memFree=1437904/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=4300.78
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10096 0 0 0 430059 19 0 0 25 0 1 0 229170744 691003392 301 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525571 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4300.78
Current children cumulated vsize (KiB) 674808

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24282
/proc/meminfo: memFree=1437968/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=4360.76
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10096 0 0 0 436057 19 0 0 25 0 1 0 229170744 691003392 301 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535191 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4360.76
Current children cumulated vsize (KiB) 674808

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 24282
/proc/meminfo: memFree=1437968/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=4420.76
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10096 0 0 0 442056 20 0 0 25 0 1 0 229170744 691003392 301 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4420.76
Current children cumulated vsize (KiB) 674808

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24282
/proc/meminfo: memFree=1437968/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=4480.74
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10096 0 0 0 448054 20 0 0 25 0 1 0 229170744 691003392 301 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531475 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4480.74
Current children cumulated vsize (KiB) 674808

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24282
/proc/meminfo: memFree=1437904/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=4540.72
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10096 0 0 0 454052 20 0 0 25 0 1 0 229170744 691003392 301 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4540.72
Current children cumulated vsize (KiB) 674808

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24282
/proc/meminfo: memFree=1437904/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=4600.71
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10096 0 0 0 460051 20 0 0 25 0 1 0 229170744 691003392 301 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531341 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4600.71
Current children cumulated vsize (KiB) 674808

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24282
/proc/meminfo: memFree=1437904/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=4660.69
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10096 0 0 0 466049 20 0 0 25 0 1 0 229170744 691003392 301 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4660.69
Current children cumulated vsize (KiB) 674808

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24282
/proc/meminfo: memFree=1437904/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=4720.69
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10096 0 0 0 472048 21 0 0 25 0 1 0 229170744 691003392 301 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134529113 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4720.69
Current children cumulated vsize (KiB) 674808

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24282
/proc/meminfo: memFree=1437840/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=4780.67
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10096 0 0 0 478046 21 0 0 25 0 1 0 229170744 691003392 301 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528339 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4780.67
Current children cumulated vsize (KiB) 674808

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24282
/proc/meminfo: memFree=1437840/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=4840.65
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10096 0 0 0 484044 21 0 0 25 0 1 0 229170744 691003392 301 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528337 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4840.65
Current children cumulated vsize (KiB) 674808

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24282
/proc/meminfo: memFree=1437776/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=4900.63
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10096 0 0 0 490042 21 0 0 25 0 1 0 229170744 691003392 301 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4900.63
Current children cumulated vsize (KiB) 674808

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24282
/proc/meminfo: memFree=1437968/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=4960.62
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10096 0 0 0 496041 21 0 0 25 0 1 0 229170744 691003392 301 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4960.62
Current children cumulated vsize (KiB) 674808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24282
/proc/meminfo: memFree=1438032/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=5000.01
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10096 0 0 0 499980 21 0 0 25 0 1 0 229170744 691003392 301 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 5000.01
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+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24282
/proc/meminfo: memFree=1438032/2055920 swapFree=4147180/4192956
[pid=21806] ppid=21804 vsize=674808 CPUtime=5000.01
/proc/21806/stat : 21806 (dewSatz_1a) R 21804 21806 21752 0 -1 4194304 10096 0 0 0 499980 21 0 0 25 0 1 0 229170744 691003392 301 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/21806/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 674808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.03
CPU user time (s): 4999.81
CPU system time (s): 0.220966
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 674808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10096
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= 10924

runsolver used 4.07838 second user time and 10.3394 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sun Apr 29 02:08:54 UTC 2007

IDJOB= 426006
IDBENCH= 20307
IDSOLVER= 195
FILE ID= node18/426006-1177812534

PBS_JOBID= 4715906

Free space on /tmp= 66563 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-S68128341-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/426006-1177812534/dewSatz_1a /tmp/evaluation/426006-1177812534/instance-426006-1177812534.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-426006-1177812534 -o ROOT/results/node18/solver-426006-1177812534 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/426006-1177812534/dewSatz_1a /tmp/evaluation/426006-1177812534/instance-426006-1177812534.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  54c1eff6d0c1d0b678598195ef471075

RANDOM SEED= 989661067

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1441944 kB
Buffers:         55848 kB
Cached:         461284 kB
SwapCached:      14832 kB
Active:         251808 kB
Inactive:       288512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1441944 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            59208 kB
Committed_AS:  5504432 kB
PageTables:       1776 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= 66563 MiB

End job on node18 on Sun Apr 29 03:32:18 UTC 2007