Trace number 427314

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) 1200.02 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1155123565-17.UNSAT.shuffled.cnf
MD5SUMcc3368792acc31c53b7db8a3b6afc2f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark241.327
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

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/node25/watcher-427314-1177637599 -o ROOT/results/node25/solver-427314-1177637599 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427314-1177637599/dewSatz_fixed /tmp/evaluation/427314-1177637599/instance-427314-1177637599.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24220
/proc/meminfo: memFree=1788888/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690016 CPUtime=0
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 211676983 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172504 73 39 100 0 172401 0

[startup+0.0148099 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24220
/proc/meminfo: memFree=1788888/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690436 CPUtime=0.01
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 685 0 0 0 1 0 0 0 18 0 1 0 211676983 707006464 187 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172609 187 40 100 0 172506 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690436

[startup+0.101824 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24220
/proc/meminfo: memFree=1788888/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690436 CPUtime=0.09
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 9977 0 0 0 9 0 0 0 18 0 1 0 211676983 707006464 194 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515334 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172609 194 40 100 0 172506 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690436

[startup+0.301858 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24220
/proc/meminfo: memFree=1788888/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690576 CPUtime=0.29
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 9987 0 0 0 29 0 0 0 19 0 1 0 211676983 707149824 204 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517303 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172644 204 40 100 0 172541 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690576

[startup+0.701926 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24220
/proc/meminfo: memFree=1788888/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690576 CPUtime=0.69
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 9998 0 0 0 69 0 0 0 22 0 1 0 211676983 707149824 215 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517310 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172644 215 40 100 0 172541 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690576

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24221
/proc/meminfo: memFree=1787984/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690576 CPUtime=1.49
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10013 0 0 0 149 0 0 0 25 0 1 0 211676983 707149824 230 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517307 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172644 230 40 100 0 172541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690576

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24221
/proc/meminfo: memFree=1787792/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690720 CPUtime=3.09
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10033 0 0 0 309 0 0 0 25 0 1 0 211676983 707297280 250 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515322 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172680 250 40 100 0 172577 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690720

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24221
/proc/meminfo: memFree=1787216/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=6.29
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 629 0 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535192 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 690852

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24221
/proc/meminfo: memFree=1787224/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=12.68
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 1268 0 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 690852

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24221
/proc/meminfo: memFree=1787224/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=25.49
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 2548 1 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 690852

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24221
/proc/meminfo: memFree=1787288/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=51.08
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 5107 1 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531704 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 690852

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24221
/proc/meminfo: memFree=1787352/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=102.26
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 10225 1 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536578 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 690852

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24221
/proc/meminfo: memFree=1787288/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=162.24
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 16223 1 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535173 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 690852

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24221
/proc/meminfo: memFree=1787224/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=222.22
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 22221 1 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535016 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 690852

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24221
/proc/meminfo: memFree=1787224/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=282.2
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 28219 1 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531536 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 690852

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24221
/proc/meminfo: memFree=1787288/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=342.18
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 34217 1 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531544 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 690852

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24223
/proc/meminfo: memFree=1787288/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=402.16
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 40215 1 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531553 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 690852

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24223
/proc/meminfo: memFree=1787224/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=462.14
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 46213 1 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531544 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 690852

[startup+522.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 24223
/proc/meminfo: memFree=1787224/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=522.12
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 52211 1 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531972 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 690852

[startup+582.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 24223
/proc/meminfo: memFree=1787288/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=582.1
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 58209 1 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532353 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 690852

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 24223
/proc/meminfo: memFree=1787224/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=642.08
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 64207 1 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532562 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 690852

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24223
/proc/meminfo: memFree=1787224/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=702.07
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 70205 2 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531553 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 690852

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24223
/proc/meminfo: memFree=1787224/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=762.05
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 76203 2 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527581 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 690852

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24223
/proc/meminfo: memFree=1787224/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=822.03
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 82201 2 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 690852

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24223
/proc/meminfo: memFree=1787288/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=882.01
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 88199 2 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536578 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 690852

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24223
/proc/meminfo: memFree=1787224/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=941.98
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 94196 2 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536444 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 690852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24223
/proc/meminfo: memFree=1787224/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=1001.96
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 100194 2 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 690852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24223
/proc/meminfo: memFree=1787160/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=1061.94
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 106192 2 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535326 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 690852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24223
/proc/meminfo: memFree=1787224/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=1121.92
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 112190 2 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 690852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24223
/proc/meminfo: memFree=1787224/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=1181.9
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 118188 2 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536225 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 690852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24223
/proc/meminfo: memFree=1787224/2055920 swapFree=4182892/4192956
[pid=24220] ppid=24218 vsize=690852 CPUtime=1200.01
/proc/24220/stat : 24220 (dewSatz_fixed) R 24218 24220 23443 0 -1 4194304 10105 0 0 0 119998 3 0 0 25 0 1 0 211676983 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/24220/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 690852

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): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.031995
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 690852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10105
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= 1564

runsolver used 0.935857 second user time and 2.34864 second system time

The end



Launcher Data (download as text)




Begin job on node25 on Fri Apr 27 01:33:19 UTC 2007

IDJOB= 427314
IDBENCH= 19913
IDSOLVER= 197
FILE ID= node25/427314-1177637599

PBS_JOBID= 4697249

Free space on /tmp= 66418 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1155123565-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427314-1177637599/dewSatz_fixed /tmp/evaluation/427314-1177637599/instance-427314-1177637599.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-427314-1177637599 -o ROOT/results/node25/solver-427314-1177637599 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427314-1177637599/dewSatz_fixed /tmp/evaluation/427314-1177637599/instance-427314-1177637599.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  cc3368792acc31c53b7db8a3b6afc2f4

RANDOM SEED= 779415113

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1789296 kB
Buffers:         36572 kB
Cached:         176996 kB
SwapCached:       3964 kB
Active:         129076 kB
Inactive:        94504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789296 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15800 kB
Slab:            29088 kB
Committed_AS:  4243416 kB
PageTables:       1476 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= 66418 MiB

End job on node25 on Fri Apr 27 01:53:22 UTC 2007