Trace number 303987

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 1A 2007-02-08? (TO) 1200.02 1200.47

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S232355738-04.cnf
MD5SUMa6e6a7977b07478d6ffb3f7c9e1941ba
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-303987-1172048450 -o ROOT/results/node1/solver-303987-1172048450 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303987-1172048450/dewSatz_1a /tmp/evaluation/303987-1172048450/instance-303987-1172048450.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/77 8440
/proc/meminfo: memFree=1553640/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=674392 CPUtime=0
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 224800094 690577408 74 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 168598 74 41 100 0 168495 0

[startup+0.107665 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8440
/proc/meminfo: memFree=1553640/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=676196 CPUtime=0.09
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10342 0 0 0 9 0 0 0 18 0 1 0 224800094 692424704 559 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520913 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169049 559 42 100 0 168946 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 676196

[startup+0.515712 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8440
/proc/meminfo: memFree=1553640/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=676336 CPUtime=0.5
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10376 0 0 0 50 0 0 0 21 0 1 0 224800094 692568064 593 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517541 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169084 593 42 100 0 168981 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 676336

[startup+1.34081 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8441
/proc/meminfo: memFree=1551200/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=676336 CPUtime=1.33
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10408 0 0 0 133 0 0 0 25 0 1 0 224800094 692568064 625 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517551 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169084 625 42 100 0 168981 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 676336

[startup+2.978 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8441
/proc/meminfo: memFree=1550880/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=676620 CPUtime=2.96
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10449 0 0 0 296 0 0 0 25 0 1 0 224800094 692858880 666 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169155 666 42 100 0 169052 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 676620

[startup+6.25438 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8441
/proc/meminfo: memFree=1550568/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=676760 CPUtime=6.25
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10503 0 0 0 624 1 0 0 25 0 1 0 224800094 693002240 720 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169190 720 42 100 0 169087 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 676760

[startup+12.7121 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 8467
/proc/meminfo: memFree=1548848/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677040 CPUtime=12.69
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10576 0 0 0 1268 1 0 0 25 0 1 0 224800094 693288960 793 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517645 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169260 793 42 100 0 169157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 677040

[startup+25.5186 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 8515
/proc/meminfo: memFree=1547816/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=25.46
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10800 0 0 0 2545 1 0 0 25 0 1 0 224800094 693837824 1017 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1017 45 100 0 169291 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 677576

[startup+51.1436 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 8553
/proc/meminfo: memFree=1547888/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=51.06
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10801 0 0 0 5105 1 0 0 25 0 1 0 224800094 693837824 1018 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528505 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1018 45 100 0 169291 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 677576

[startup+102.386 s]
/proc/loadavg: 0.98 0.98 0.99 2/84 8619
/proc/meminfo: memFree=1547760/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=102.26
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10801 0 0 0 10224 2 0 0 25 0 1 0 224800094 693837824 1018 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1018 45 100 0 169291 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 677576

[startup+162.419 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8639
/proc/meminfo: memFree=1549032/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=162.27
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10801 0 0 0 16225 2 0 0 25 0 1 0 224800094 693837824 1018 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1018 45 100 0 169291 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 677576

[startup+222.445 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8639
/proc/meminfo: memFree=1549032/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=222.27
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10802 0 0 0 22225 2 0 0 25 0 1 0 224800094 693837824 1019 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 677576

[startup+282.474 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8639
/proc/meminfo: memFree=1549160/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=282.29
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10802 0 0 0 28227 2 0 0 25 0 1 0 224800094 693837824 1019 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530328 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 677576

[startup+342.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8639
/proc/meminfo: memFree=1549160/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=342.3
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10802 0 0 0 34228 2 0 0 25 0 1 0 224800094 693837824 1019 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531701 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 677576

[startup+402.539 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8639
/proc/meminfo: memFree=1549096/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=402.31
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10802 0 0 0 40229 2 0 0 25 0 1 0 224800094 693837824 1019 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 677576

[startup+462.569 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 8639
/proc/meminfo: memFree=1549160/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=462.33
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10802 0 0 0 46231 2 0 0 25 0 1 0 224800094 693837824 1019 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523519 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 677576

[startup+522.6 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8639
/proc/meminfo: memFree=1549160/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=522.34
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10802 0 0 0 52232 2 0 0 25 0 1 0 224800094 693837824 1019 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528514 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 677576

[startup+582.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8639
/proc/meminfo: memFree=1549096/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=582.36
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10802 0 0 0 58234 2 0 0 25 0 1 0 224800094 693837824 1019 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 677576

[startup+642.662 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 8639
/proc/meminfo: memFree=1549160/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=642.37
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10802 0 0 0 64235 2 0 0 25 0 1 0 224800094 693837824 1019 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 677576

[startup+702.692 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8639
/proc/meminfo: memFree=1549160/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=702.38
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10802 0 0 0 70236 2 0 0 25 0 1 0 224800094 693837824 1019 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531701 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 677576

[startup+762.726 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8639
/proc/meminfo: memFree=1549160/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=762.39
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10802 0 0 0 76237 2 0 0 25 0 1 0 224800094 693837824 1019 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 677576

[startup+822.762 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8639
/proc/meminfo: memFree=1549160/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=822.41
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10802 0 0 0 82239 2 0 0 25 0 1 0 224800094 693837824 1019 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1019 45 100 0 169291 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 677576

[startup+882.795 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8639
/proc/meminfo: memFree=1549096/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=882.43
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10803 0 0 0 88240 3 0 0 25 0 1 0 224800094 693837824 1020 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528592 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 677576

[startup+942.826 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8639
/proc/meminfo: memFree=1549160/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=942.44
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10803 0 0 0 94241 3 0 0 25 0 1 0 224800094 693837824 1020 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535553 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1020 45 100 0 169291 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 677576

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8639
/proc/meminfo: memFree=1549160/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=1002.46
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10804 0 0 0 100243 3 0 0 25 0 1 0 224800094 693837824 1021 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1021 45 100 0 169291 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 677576

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8639
/proc/meminfo: memFree=1549160/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=1062.47
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10804 0 0 0 106244 3 0 0 25 0 1 0 224800094 693837824 1021 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1021 45 100 0 169291 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 677576

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8639
/proc/meminfo: memFree=1549160/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=1122.48
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10804 0 0 0 112245 3 0 0 25 0 1 0 224800094 693837824 1021 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1021 45 100 0 169291 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 677576

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8639
/proc/meminfo: memFree=1549160/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=1182.49
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10804 0 0 0 118246 3 0 0 25 0 1 0 224800094 693837824 1021 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532622 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1021 45 100 0 169291 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 677576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8639
/proc/meminfo: memFree=1549160/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=1200.01
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10804 0 0 0 119998 3 0 0 25 0 1 0 224800094 693837824 1021 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1021 45 100 0 169291 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 677576

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8639
/proc/meminfo: memFree=1549160/2055920 swapFree=4158120/4192956
[pid=8440] ppid=8438 vsize=677576 CPUtime=1200.01
/proc/8440/stat : 8440 (dewSatz_1a) R 8438 8440 7578 0 -1 4194304 10804 0 0 0 119998 3 0 0 25 0 1 0 224800094 693837824 1021 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/8440/statm: 169394 1021 45 100 0 169291 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 677576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.02
CPU user time (s): 1199.98
CPU system time (s): 0.040993
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 677576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10804
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= 2206

runsolver used 1.41678 second user time and 2.77958 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Wed Feb 21 09:00:50 UTC 2007

IDJOB= 303987
IDBENCH= 20121
IDSOLVER= 118
FILE ID= node1/303987-1172048450

PBS_JOBID= 3865262

Free space on /tmp= 66548 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S232355738-04.cnf
COMMAND LINE= /tmp/evaluation/303987-1172048450/dewSatz_1a /tmp/evaluation/303987-1172048450/instance-303987-1172048450.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-303987-1172048450 -o ROOT/results/node1/solver-303987-1172048450 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303987-1172048450/dewSatz_1a /tmp/evaluation/303987-1172048450/instance-303987-1172048450.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  a6e6a7977b07478d6ffb3f7c9e1941ba

RANDOM SEED= 643810757

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1554112 kB
Buffers:         56820 kB
Cached:         348204 kB
SwapCached:      15284 kB
Active:         270748 kB
Inactive:       157412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554112 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          29892 kB
Slab:            59296 kB
Committed_AS:   741140 kB
PageTables:       1740 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= 66548 MiB

End job on node1 on Wed Feb 21 09:20:53 UTC 2007