Trace number 427306

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) 1200.07 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1214515938-10.SAT.shuffled.cnf
MD5SUMde03602edd8993d2cfb54584ba8c73c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.609906
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/node27/watcher-427306-1177636273 -o ROOT/results/node27/solver-427306-1177636273 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427306-1177636273/dewSatz_fixed /tmp/evaluation/427306-1177636273/instance-427306-1177636273.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 2/65 25591
/proc/meminfo: memFree=1484320/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690016 CPUtime=0
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 176323232 706576384 73 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172504 73 39 100 0 172401 0

[startup+0.00963902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25591
/proc/meminfo: memFree=1484320/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690148 CPUtime=0
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 176323232 706711552 101 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172537 101 39 100 0 172434 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 690148

[startup+0.101647 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25591
/proc/meminfo: memFree=1484320/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690436 CPUtime=0.09
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 9977 0 0 0 8 1 0 0 18 0 1 0 176323232 707006464 194 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517357 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172609 194 40 100 0 172506 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690436

[startup+0.301667 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25591
/proc/meminfo: memFree=1484320/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690576 CPUtime=0.29
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 9987 0 0 0 28 1 0 0 19 0 1 0 176323232 707149824 204 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517270 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172644 204 40 100 0 172541 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690576

[startup+0.701708 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25591
/proc/meminfo: memFree=1484320/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690576 CPUtime=0.69
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 9998 0 0 0 68 1 0 0 23 0 1 0 176323232 707149824 215 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517578 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172644 215 40 100 0 172541 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690576

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1483480/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690576 CPUtime=1.49
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10013 0 0 0 148 1 0 0 25 0 1 0 176323232 707149824 230 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515362 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172644 230 40 100 0 172541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690576

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1483288/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690720 CPUtime=3.09
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10033 0 0 0 308 1 0 0 25 0 1 0 176323232 707297280 250 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517303 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172680 250 40 100 0 172577 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690720

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482840/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=6.29
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10105 0 0 0 628 1 0 0 25 0 1 0 176323232 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536360 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 690852

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482776/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=12.69
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10105 0 0 0 1268 1 0 0 25 0 1 0 176323232 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 690852

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482784/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=25.48
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10105 0 0 0 2547 1 0 0 25 0 1 0 176323232 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532344 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 690852

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482784/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=51.08
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10105 0 0 0 5107 1 0 0 25 0 1 0 176323232 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535326 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 690852

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482720/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=102.26
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10105 0 0 0 10225 1 0 0 25 0 1 0 176323232 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536578 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 690852

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482720/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=162.24
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10105 0 0 0 16223 1 0 0 25 0 1 0 176323232 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 690852

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482656/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=222.22
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10105 0 0 0 22221 1 0 0 25 0 1 0 176323232 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531782 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 690852

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482720/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=282.21
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10105 0 0 0 28220 1 0 0 25 0 1 0 176323232 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531550 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 690852

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482656/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=342.2
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10105 0 0 0 34218 2 0 0 25 0 1 0 176323232 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531550 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 690852

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482720/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=402.18
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10105 0 0 0 40216 2 0 0 25 0 1 0 176323232 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536225 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 690852

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482656/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=462.16
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10106 0 0 0 46214 2 0 0 25 0 1 0 176323232 707432448 323 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 323 43 100 0 172610 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 690852

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482720/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=522.15
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10106 0 0 0 52213 2 0 0 25 0 1 0 176323232 707432448 323 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535358 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 323 43 100 0 172610 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 690852

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482720/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=582.13
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10106 0 0 0 58211 2 0 0 25 0 1 0 176323232 707432448 323 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134542247 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 323 43 100 0 172610 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 690852

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482720/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=642.12
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10106 0 0 0 64210 2 0 0 25 0 1 0 176323232 707432448 323 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 323 43 100 0 172610 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 690852

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482720/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=702.1
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10106 0 0 0 70208 2 0 0 25 0 1 0 176323232 707432448 323 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532353 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 323 43 100 0 172610 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 690852

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482656/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=762.08
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10106 0 0 0 76206 2 0 0 25 0 1 0 176323232 707432448 323 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 323 43 100 0 172610 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 690852

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482656/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=822.06
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10106 0 0 0 82204 2 0 0 25 0 1 0 176323232 707432448 323 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527498 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 323 43 100 0 172610 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 690852

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482656/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=882.04
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10106 0 0 0 88202 2 0 0 25 0 1 0 176323232 707432448 323 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 323 43 100 0 172610 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 690852

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482592/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=942.02
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10106 0 0 0 94200 2 0 0 25 0 1 0 176323232 707432448 323 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533998 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 323 43 100 0 172610 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 690852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482720/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=1002.01
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10106 0 0 0 100199 2 0 0 25 0 1 0 176323232 707432448 323 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535326 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 323 43 100 0 172610 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 690852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25592
/proc/meminfo: memFree=1482720/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=1061.99
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10106 0 0 0 106197 2 0 0 25 0 1 0 176323232 707432448 323 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532731 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 323 43 100 0 172610 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 690852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25594
/proc/meminfo: memFree=1482592/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=1121.97
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10106 0 0 0 112195 2 0 0 25 0 1 0 176323232 707432448 323 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536447 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 323 43 100 0 172610 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 690852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25594
/proc/meminfo: memFree=1482592/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=1181.97
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10106 0 0 0 118194 3 0 0 25 0 1 0 176323232 707432448 323 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 323 43 100 0 172610 0
Current children cumulated CPU time (s) 1181.97
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 2/66 25594
/proc/meminfo: memFree=1482592/2055920 swapFree=4182904/4192956
[pid=25591] ppid=25589 vsize=690852 CPUtime=1200.07
/proc/25591/stat : 25591 (dewSatz_fixed) R 25589 25591 24618 0 -1 4194304 10106 0 0 0 120004 3 0 0 25 0 1 0 176323232 707432448 323 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530644 0 0 4096 0 0 0 0 17 1 0 0
/proc/25591/statm: 172713 323 43 100 0 172610 0
Current children cumulated CPU time (s) 1200.07
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): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.030995
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 690852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10106
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= 1236

runsolver used 0.978851 second user time and 2.30765 second system time

The end



Launcher Data (download as text)




Begin job on node27 on Fri Apr 27 01:11:13 UTC 2007

IDJOB= 427306
IDBENCH= 19909
IDSOLVER= 197
FILE ID= node27/427306-1177636273

PBS_JOBID= 4697242

Free space on /tmp= 66423 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1214515938-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427306-1177636273/dewSatz_fixed /tmp/evaluation/427306-1177636273/instance-427306-1177636273.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-427306-1177636273 -o ROOT/results/node27/solver-427306-1177636273 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427306-1177636273/dewSatz_fixed /tmp/evaluation/427306-1177636273/instance-427306-1177636273.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  de03602edd8993d2cfb54584ba8c73c9

RANDOM SEED= 630037066

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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		: 3000.213
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:       1484792 kB
Buffers:         45984 kB
Cached:         450012 kB
SwapCached:       4348 kB
Active:         233872 kB
Inactive:       272504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484792 kB
SwapTotal:     4192956 kB
SwapFree:      4182904 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          15792 kB
Slab:            50768 kB
Committed_AS:  2195192 kB
PageTables:       1412 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= 66423 MiB

End job on node27 on Fri Apr 27 01:31:16 UTC 2007