Trace number 427880

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) 1200.04 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
MD5SUM319199115eec5f04169695cb4210fb35
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-427880-1177687337 -o ROOT/results/node54/solver-427880-1177687337 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427880-1177687337/dewSatz_fixed /tmp/evaluation/427880-1177687337/instance-427880-1177687337.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 3/66 1854
/proc/meminfo: memFree=1440948/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=690016 CPUtime=0
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 216108232 706576384 80 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 172504 80 39 100 0 172401 0

[startup+0.0248739 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 1854
/proc/meminfo: memFree=1440948/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=690412 CPUtime=0.02
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 225 0 0 0 2 0 0 0 18 0 1 0 216108232 706981888 210 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 172603 210 39 100 0 172500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 690412

[startup+0.101883 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 1854
/proc/meminfo: memFree=1440948/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=692604 CPUtime=0.09
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 7644 0 0 0 8 1 0 0 18 0 1 0 216108232 709226496 919 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173151 919 40 100 0 173048 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 692604

[startup+0.301908 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 1854
/proc/meminfo: memFree=1440948/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=693448 CPUtime=0.29
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 11054 0 0 0 28 1 0 0 19 0 1 0 216108232 710090752 1199 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517221 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173362 1199 40 100 0 173259 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 693448

[startup+0.701959 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 1854
/proc/meminfo: memFree=1440948/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=0.69
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 11961 0 0 0 68 1 0 0 22 0 1 0 216108232 711335936 2081 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 2081 42 100 0 173563 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 694664

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1431088/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=1.49
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 12793 0 0 0 147 2 0 0 25 0 1 0 216108232 711335936 2913 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535530 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 2913 42 100 0 173563 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 694664

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1427248/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=3.09
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13494 0 0 0 307 2 0 0 25 0 1 0 216108232 711335936 3614 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3614 42 100 0 173563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 694664

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1426224/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=6.29
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13498 0 0 0 626 3 0 0 25 0 1 0 216108232 711335936 3618 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536360 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3618 42 100 0 173563 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 694664

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1426096/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=12.69
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13507 0 0 0 1266 3 0 0 25 0 1 0 216108232 711335936 3627 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535360 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3627 42 100 0 173563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 694664

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1426032/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=25.48
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13523 0 0 0 2545 3 0 0 25 0 1 0 216108232 711335936 3643 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3643 42 100 0 173563 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 694664

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425904/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=51.08
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 5105 3 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 694664

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425904/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=102.26
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 10223 3 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 694664

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425840/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=162.24
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 16221 3 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 694664

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425904/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=222.22
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 22219 3 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535358 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 694664

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425904/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=282.2
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 28217 3 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 694664

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425840/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=342.18
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 34215 3 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 694664

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425840/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=402.17
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 40214 3 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 694664

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425904/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=462.15
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 46212 3 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532432 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 694664

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425840/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=522.13
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 52210 3 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536647 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 694664

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425840/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=582.11
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 58208 3 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535374 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 694664

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425904/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=642.1
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 64206 4 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 694664

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425840/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=702.08
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 70204 4 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532007 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 694664

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425840/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=762.06
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 76202 4 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533237 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 694664

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425904/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=822.04
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 82200 4 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 694664

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425904/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=882.02
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 88198 4 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 694664

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425840/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=942
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 94196 4 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535358 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 694664

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425904/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=1001.98
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 100194 4 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 694664

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425904/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=1061.96
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 106192 4 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536719 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 694664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425904/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=1121.95
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 112190 5 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536216 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 694664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425904/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=1181.93
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 118188 5 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 694664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1855
/proc/meminfo: memFree=1425968/2055920 swapFree=4182164/4192956
[pid=1854] ppid=1852 vsize=694664 CPUtime=1200.03
/proc/1854/stat : 1854 (dewSatz_fixed) R 1852 1854 1108 0 -1 4194304 13555 0 0 0 119998 5 0 0 25 0 1 0 216108232 711335936 3675 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/1854/statm: 173666 3675 43 100 0 173563 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 694664

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): 1200.04
CPU user time (s): 1199.99
CPU system time (s): 0.055991
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 694664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13555
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= 2484

runsolver used 1.26881 second user time and 3.10853 second system time

The end



Launcher Data (download as text)




Begin job on node54 on Fri Apr 27 15:22:18 UTC 2007

IDJOB= 427880
IDBENCH= 20196
IDSOLVER= 197
FILE ID= node54/427880-1177687337

PBS_JOBID= 4698625

Free space on /tmp= 66474 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
COMMAND LINE= /tmp/evaluation/427880-1177687337/dewSatz_fixed /tmp/evaluation/427880-1177687337/instance-427880-1177687337.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-427880-1177687337 -o ROOT/results/node54/solver-427880-1177687337 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427880-1177687337/dewSatz_fixed /tmp/evaluation/427880-1177687337/instance-427880-1177687337.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  319199115eec5f04169695cb4210fb35

RANDOM SEED= 156658243

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1441424 kB
Buffers:         54560 kB
Cached:         476880 kB
SwapCached:       4128 kB
Active:         231496 kB
Inactive:       310104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1441424 kB
SwapTotal:     4192956 kB
SwapFree:      4182164 kB
Dirty:            2388 kB
Writeback:           0 kB
Mapped:          16024 kB
Slab:            58848 kB
Committed_AS:  2352488 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66474 MiB

End job on node54 on Fri Apr 27 15:42:20 UTC 2007