Trace number 427780

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/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S2026599491-05.cnf
MD5SUMbfa2c67f285f9654993c505ac389a222
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.6325
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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/node55/watcher-427780-1177675489 -o ROOT/results/node55/solver-427780-1177675489 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427780-1177675489/dewSatz_fixed /tmp/evaluation/427780-1177675489/instance-427780-1177675489.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: 0.92 0.98 0.99 3/64 25816
/proc/meminfo: memFree=1415092/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=690016 CPUtime=0
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 86 0 0 0 0 0 0 0 18 0 1 0 215458926 706576384 71 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 172504 71 39 100 0 172401 0

[startup+0.0134881 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25816
/proc/meminfo: memFree=1415092/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=690148 CPUtime=0.01
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 132 0 0 0 1 0 0 0 18 0 1 0 215458926 706711552 117 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 172537 117 39 100 0 172434 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690148

[startup+0.101496 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25816
/proc/meminfo: memFree=1415092/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=691132 CPUtime=0.09
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10162 0 0 0 9 0 0 0 18 0 1 0 215458926 707719168 379 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515443 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 172783 379 40 100 0 172680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691132

[startup+0.301514 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25816
/proc/meminfo: memFree=1415092/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=691132 CPUtime=0.29
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10179 0 0 0 29 0 0 0 19 0 1 0 215458926 707719168 396 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 172783 396 40 100 0 172680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691132

[startup+0.701553 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25816
/proc/meminfo: memFree=1415092/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=691272 CPUtime=0.69
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10197 0 0 0 69 0 0 0 22 0 1 0 215458926 707862528 414 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517594 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 172818 414 40 100 0 172715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691272

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1413356/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=691412 CPUtime=1.49
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10220 0 0 0 149 0 0 0 25 0 1 0 215458926 708005888 437 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515431 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 172853 437 40 100 0 172750 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 691412

[startup+3.10178 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1413164/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=691556 CPUtime=3.09
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10251 0 0 0 309 0 0 0 25 0 1 0 215458926 708153344 468 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 172889 468 40 100 0 172786 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 691556

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1412844/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=691696 CPUtime=6.29
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10294 0 0 0 628 1 0 0 25 0 1 0 215458926 708296704 511 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517353 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 172924 511 40 100 0 172821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 691696

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1412076/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=12.69
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10451 0 0 0 1268 1 0 0 25 0 1 0 215458926 708702208 668 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530287 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 668 43 100 0 172920 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 692092

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1412076/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=25.48
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10451 0 0 0 2547 1 0 0 25 0 1 0 215458926 708702208 668 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 668 43 100 0 172920 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 692092

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1412076/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=51.08
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 5107 1 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 692092

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1412012/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=102.26
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 10225 1 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533669 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 692092

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1412012/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=162.24
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 16223 1 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 692092

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1412012/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=222.23
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 22222 1 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536578 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 692092

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1411948/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=282.21
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 28220 1 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530287 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 692092

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1411948/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=342.19
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 34218 1 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535326 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 692092

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1411884/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=402.18
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 40216 2 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532495 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 692092

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1411948/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=462.17
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 46215 2 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535190 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 692092

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1411884/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=522.15
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 52213 2 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530287 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 692092

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1411948/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=582.14
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 58212 2 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535326 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 692092

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1411884/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=642.12
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 64210 2 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 692092

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1411948/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=702.1
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 70208 2 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527564 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 692092

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1411884/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=762.09
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 76207 2 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 692092

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1411948/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=822.07
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 82205 2 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529753 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 692092

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1411884/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=882.05
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 88203 2 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532344 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 692092

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1411948/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=942.03
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 94201 2 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 692092

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1411948/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=1002.01
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 100199 2 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532344 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 692092

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1411948/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=1062
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 106198 2 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535364 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 692092

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1412012/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=1121.98
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 112196 2 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533565 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 692092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1411948/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=1181.97
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 118195 2 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 692092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25817
/proc/meminfo: memFree=1411948/2055920 swapFree=4184544/4192956
[pid=25816] ppid=25814 vsize=692092 CPUtime=1200.06
/proc/25816/stat : 25816 (dewSatz_fixed) R 25814 25816 25058 0 -1 4194304 10452 0 0 0 120004 2 0 0 25 0 1 0 215458926 708702208 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532353 0 0 4096 0 0 0 0 17 1 0 0
/proc/25816/statm: 173023 669 43 100 0 172920 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 692092

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): 1200.05
CPU system time (s): 0.030995
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 692092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
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= 10452
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= 1822

runsolver used 1.03184 second user time and 2.25366 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Fri Apr 27 12:04:49 UTC 2007

IDJOB= 427780
IDBENCH= 20146
IDSOLVER= 197
FILE ID= node55/427780-1177675489

PBS_JOBID= 4698579

Free space on /tmp= 66419 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S2026599491-05.cnf
COMMAND LINE= /tmp/evaluation/427780-1177675489/dewSatz_fixed /tmp/evaluation/427780-1177675489/instance-427780-1177675489.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-427780-1177675489 -o ROOT/results/node55/solver-427780-1177675489 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427780-1177675489/dewSatz_fixed /tmp/evaluation/427780-1177675489/instance-427780-1177675489.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  bfa2c67f285f9654993c505ac389a222

RANDOM SEED= 196339141

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1415500 kB
Buffers:         57252 kB
Cached:         497520 kB
SwapCached:       2556 kB
Active:         274000 kB
Inactive:       290772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415500 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            1696 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            61756 kB
Committed_AS:  1357696 kB
PageTables:       1380 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= 66419 MiB

End job on node55 on Fri Apr 27 12:24:51 UTC 2007