Trace number 428086

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.08 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S262114230-17-UNSAT.cnf
MD5SUM6a45383bc2424adf54303f559896286c
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 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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-428086-1177701026 -o ROOT/results/node4/solver-428086-1177701026 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428086-1177701026/dewSatz_fixed /tmp/evaluation/428086-1177701026/instance-428086-1177701026.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: 1.03 1.01 1.00 3/77 7569
/proc/meminfo: memFree=1628056/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690016 CPUtime=0
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 246140340 706576384 79 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172504 79 39 100 0 172401 0

[startup+0.022519 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 7569
/proc/meminfo: memFree=1628056/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690292 CPUtime=0.01
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 4022 0 0 0 1 0 0 0 18 0 1 0 246140340 706859008 155 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172573 155 40 100 0 172470 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690292

[startup+0.101526 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 7569
/proc/meminfo: memFree=1628056/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=0.09
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10083 0 0 0 9 0 0 0 18 0 1 0 246140340 707002368 282 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 282 43 100 0 172505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690432

[startup+0.301545 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 7569
/proc/meminfo: memFree=1628056/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=0.29
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10093 0 0 0 28 1 0 0 19 0 1 0 246140340 707002368 292 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 292 43 100 0 172505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690432

[startup+0.701583 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 7569
/proc/meminfo: memFree=1628056/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=0.69
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10093 0 0 0 68 1 0 0 22 0 1 0 246140340 707002368 292 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 292 43 100 0 172505 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690432

[startup+1.50166 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 7570
/proc/meminfo: memFree=1626832/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=1.49
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10095 0 0 0 148 1 0 0 25 0 1 0 246140340 707002368 294 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530194 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 294 43 100 0 172505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690432

[startup+3.10181 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 7570
/proc/meminfo: memFree=1626640/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=3.09
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10096 0 0 0 308 1 0 0 25 0 1 0 246140340 707002368 295 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 295 43 100 0 172505 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690432

[startup+6.30112 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 7570
/proc/meminfo: memFree=1626640/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=6.29
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10096 0 0 0 628 1 0 0 25 0 1 0 246140340 707002368 295 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 295 43 100 0 172505 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 690432

[startup+12.7017 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 7570
/proc/meminfo: memFree=1626576/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=12.69
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10097 0 0 0 1268 1 0 0 25 0 1 0 246140340 707002368 296 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 296 43 100 0 172505 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 690432

[startup+25.502 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 7570
/proc/meminfo: memFree=1626576/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=25.49
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10097 0 0 0 2548 1 0 0 25 0 1 0 246140340 707002368 296 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 296 43 100 0 172505 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 690432

[startup+51.1014 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7570
/proc/meminfo: memFree=1626576/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=51.08
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10097 0 0 0 5107 1 0 0 25 0 1 0 246140340 707002368 296 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 296 43 100 0 172505 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 690432

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7570
/proc/meminfo: memFree=1626512/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=102.27
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10097 0 0 0 10226 1 0 0 25 0 1 0 246140340 707002368 296 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 296 43 100 0 172505 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 690432

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7570
/proc/meminfo: memFree=1626512/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=162.24
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10097 0 0 0 16223 1 0 0 25 0 1 0 246140340 707002368 296 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 296 43 100 0 172505 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 690432

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7570
/proc/meminfo: memFree=1626512/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=222.23
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10098 0 0 0 22222 1 0 0 25 0 1 0 246140340 707002368 297 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 297 43 100 0 172505 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 690432

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7570
/proc/meminfo: memFree=1626512/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=282.21
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10098 0 0 0 28220 1 0 0 25 0 1 0 246140340 707002368 297 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 297 43 100 0 172505 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 690432

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7570
/proc/meminfo: memFree=1626512/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=342.19
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10099 0 0 0 34218 1 0 0 25 0 1 0 246140340 707002368 298 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526622 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 298 43 100 0 172505 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 690432

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7570
/proc/meminfo: memFree=1626576/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=402.18
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10099 0 0 0 40217 1 0 0 25 0 1 0 246140340 707002368 298 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526472 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 298 43 100 0 172505 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 690432

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7570
/proc/meminfo: memFree=1626576/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=462.17
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10099 0 0 0 46215 2 0 0 25 0 1 0 246140340 707002368 298 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 298 43 100 0 172505 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 690432

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7570
/proc/meminfo: memFree=1626576/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=522.15
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10099 0 0 0 52213 2 0 0 25 0 1 0 246140340 707002368 298 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 298 43 100 0 172505 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 690432

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7570
/proc/meminfo: memFree=1626576/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=582.13
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10100 0 0 0 58211 2 0 0 25 0 1 0 246140340 707002368 299 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 299 43 100 0 172505 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 690432

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7570
/proc/meminfo: memFree=1626512/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=642.12
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10100 0 0 0 64210 2 0 0 25 0 1 0 246140340 707002368 299 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532230 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 299 43 100 0 172505 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 690432

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7570
/proc/meminfo: memFree=1626448/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=702.09
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10100 0 0 0 70207 2 0 0 25 0 1 0 246140340 707002368 299 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 299 43 100 0 172505 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 690432

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7570
/proc/meminfo: memFree=1626384/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=762.09
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10100 0 0 0 76206 3 0 0 25 0 1 0 246140340 707002368 299 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 299 43 100 0 172505 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 690432

[startup+822.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 7570
/proc/meminfo: memFree=1626384/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=822.07
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10100 0 0 0 82204 3 0 0 25 0 1 0 246140340 707002368 299 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 299 43 100 0 172505 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 690432

[startup+882.302 s]
/proc/loadavg: 1.05 1.02 1.00 3/78 7570
/proc/meminfo: memFree=1626448/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=882.05
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10100 0 0 0 88202 3 0 0 25 0 1 0 246140340 707002368 299 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532405 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 299 43 100 0 172505 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 690432

[startup+942.302 s]
/proc/loadavg: 1.09 1.04 1.01 2/78 7570
/proc/meminfo: memFree=1626448/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=942.03
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10100 0 0 0 94200 3 0 0 25 0 1 0 246140340 707002368 299 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 299 43 100 0 172505 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 690432

[startup+1002.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 7570
/proc/meminfo: memFree=1626448/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=1002.01
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10100 0 0 0 100198 3 0 0 25 0 1 0 246140340 707002368 299 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526614 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 299 43 100 0 172505 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 690432

[startup+1062.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 7570
/proc/meminfo: memFree=1626448/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=1062
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10100 0 0 0 106197 3 0 0 25 0 1 0 246140340 707002368 299 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 299 43 100 0 172505 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 690432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7570
/proc/meminfo: memFree=1626448/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=1121.98
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10100 0 0 0 112195 3 0 0 25 0 1 0 246140340 707002368 299 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533203 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 299 43 100 0 172505 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 690432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7570
/proc/meminfo: memFree=1626448/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=1181.97
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10100 0 0 0 118193 4 0 0 25 0 1 0 246140340 707002368 299 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 299 43 100 0 172505 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 690432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7570
/proc/meminfo: memFree=1626448/2055920 swapFree=4141128/4192956
[pid=7569] ppid=7567 vsize=690432 CPUtime=1200.07
/proc/7569/stat : 7569 (dewSatz_fixed) R 7567 7569 6398 0 -1 4194304 10100 0 0 0 120003 4 0 0 25 0 1 0 246140340 707002368 299 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532353 0 0 4096 0 0 0 0 17 1 0 0
/proc/7569/statm: 172608 299 43 100 0 172505 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 690432

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.041993
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 690432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10100
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= 1843

runsolver used 0.999848 second user time and 2.44563 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Fri Apr 27 19:10:26 UTC 2007

IDJOB= 428086
IDBENCH= 20310
IDSOLVER= 197
FILE ID= node4/428086-1177701026

PBS_JOBID= 4698660

Free space on /tmp= 66518 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S262114230-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/428086-1177701026/dewSatz_fixed /tmp/evaluation/428086-1177701026/instance-428086-1177701026.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-428086-1177701026 -o ROOT/results/node4/solver-428086-1177701026 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428086-1177701026/dewSatz_fixed /tmp/evaluation/428086-1177701026/instance-428086-1177701026.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  6a45383bc2424adf54303f559896286c

RANDOM SEED= 936610195

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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	: 5931.00
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:       1628464 kB
Buffers:         48704 kB
Cached:         291236 kB
SwapCached:      15836 kB
Active:         236548 kB
Inactive:       127284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628464 kB
SwapTotal:     4192956 kB
SwapFree:      4141128 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          30096 kB
Slab:            49112 kB
Committed_AS:  6338476 kB
PageTables:       1816 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= 66518 MiB

End job on node4 on Fri Apr 27 19:30:29 UTC 2007