Trace number 427842

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.02 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
MD5SUMab0e9ac33b65d3d4c4302e45af764ace
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark126.202
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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/node15/watcher-427842-1177685433 -o ROOT/results/node15/solver-427842-1177685433 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427842-1177685433/dewSatz_fixed /tmp/evaluation/427842-1177685433/instance-427842-1177685433.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 3/77 3711
/proc/meminfo: memFree=1565248/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=690016 CPUtime=0
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 216460918 706576384 78 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 172504 78 39 100 0 172401 0

[startup+0.0988999 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3711
/proc/meminfo: memFree=1565248/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=691544 CPUtime=0.08
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 10429 0 0 0 8 0 0 0 18 0 1 0 216460918 708141056 607 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 172886 607 40 100 0 172783 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 691544

[startup+0.101899 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3711
/proc/meminfo: memFree=1565248/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=691684 CPUtime=0.09
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 10434 0 0 0 9 0 0 0 18 0 1 0 216460918 708284416 612 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134518534 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 172921 612 40 100 0 172818 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691684

[startup+0.301917 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3711
/proc/meminfo: memFree=1565248/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=0.29
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 10953 0 0 0 28 1 0 0 19 0 1 0 216460918 709124096 1118 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1118 42 100 0 173023 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 692504

[startup+0.701954 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3711
/proc/meminfo: memFree=1565248/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=0.69
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11396 0 0 0 68 1 0 0 23 0 1 0 216460918 709124096 1561 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1561 42 100 0 173023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 692504

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3712
/proc/meminfo: memFree=1558840/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=1.49
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11415 0 0 0 148 1 0 0 25 0 1 0 216460918 709124096 1580 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531576 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1580 42 100 0 173023 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 692504

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3712
/proc/meminfo: memFree=1558648/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=3.09
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11419 0 0 0 308 1 0 0 25 0 1 0 216460918 709124096 1584 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1584 42 100 0 173023 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 692504

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3712
/proc/meminfo: memFree=1558584/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=6.29
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11438 0 0 0 628 1 0 0 25 0 1 0 216460918 709124096 1603 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1603 43 100 0 173023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 692504

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3712
/proc/meminfo: memFree=1558456/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=12.69
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11449 0 0 0 1268 1 0 0 25 0 1 0 216460918 709124096 1614 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1614 43 100 0 173023 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 692504

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3712
/proc/meminfo: memFree=1558456/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=25.48
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11449 0 0 0 2547 1 0 0 25 0 1 0 216460918 709124096 1614 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533370 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1614 43 100 0 173023 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 692504

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3712
/proc/meminfo: memFree=1558456/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=51.07
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11449 0 0 0 5106 1 0 0 25 0 1 0 216460918 709124096 1614 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533908 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1614 43 100 0 173023 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 692504

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3712
/proc/meminfo: memFree=1558456/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=102.27
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11449 0 0 0 10225 2 0 0 25 0 1 0 216460918 709124096 1614 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1614 43 100 0 173023 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 692504

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3712
/proc/meminfo: memFree=1558392/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=162.25
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11449 0 0 0 16223 2 0 0 25 0 1 0 216460918 709124096 1614 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1614 43 100 0 173023 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 692504

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3712
/proc/meminfo: memFree=1558456/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=222.23
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11450 0 0 0 22221 2 0 0 25 0 1 0 216460918 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 692504

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3712
/proc/meminfo: memFree=1558456/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=282.23
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11450 0 0 0 28220 3 0 0 25 0 1 0 216460918 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531521 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 692504

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3712
/proc/meminfo: memFree=1558392/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=342.21
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11450 0 0 0 34218 3 0 0 25 0 1 0 216460918 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 692504

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3712
/proc/meminfo: memFree=1558456/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=402.19
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11450 0 0 0 40216 3 0 0 25 0 1 0 216460918 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 692504

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3712
/proc/meminfo: memFree=1558456/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=462.18
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11450 0 0 0 46214 4 0 0 25 0 1 0 216460918 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 692504

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3712
/proc/meminfo: memFree=1558392/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=522.16
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11450 0 0 0 52212 4 0 0 25 0 1 0 216460918 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 692504

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3712
/proc/meminfo: memFree=1558456/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=582.14
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11450 0 0 0 58210 4 0 0 25 0 1 0 216460918 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 692504

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 3794
/proc/meminfo: memFree=1557112/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=642.1
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11450 0 0 0 64204 6 0 0 25 0 1 0 216460918 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 692504

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3910
/proc/meminfo: memFree=1558136/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=702.02
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11450 0 0 0 70196 6 0 0 25 0 1 0 216460918 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527498 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 692504

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3910
/proc/meminfo: memFree=1558200/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=762.01
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11450 0 0 0 76195 6 0 0 25 0 1 0 216460918 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531936 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 692504

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3910
/proc/meminfo: memFree=1558264/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=821.99
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11450 0 0 0 82192 7 0 0 25 0 1 0 216460918 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 692504

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3910
/proc/meminfo: memFree=1558264/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=881.97
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11450 0 0 0 88190 7 0 0 25 0 1 0 216460918 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 692504

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3910
/proc/meminfo: memFree=1558264/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=941.96
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11450 0 0 0 94189 7 0 0 25 0 1 0 216460918 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 692504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3910
/proc/meminfo: memFree=1558264/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=1001.95
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11450 0 0 0 100187 8 0 0 25 0 1 0 216460918 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 692504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3910
/proc/meminfo: memFree=1558328/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=1061.93
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11450 0 0 0 106185 8 0 0 25 0 1 0 216460918 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 692504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3910
/proc/meminfo: memFree=1558328/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=1121.91
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11450 0 0 0 112183 8 0 0 25 0 1 0 216460918 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532004 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 692504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3910
/proc/meminfo: memFree=1558392/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=1181.91
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11450 0 0 0 118182 9 0 0 25 0 1 0 216460918 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 692504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3910
/proc/meminfo: memFree=1558392/2055920 swapFree=4169140/4192956
[pid=3711] ppid=3709 vsize=692504 CPUtime=1200.01
/proc/3711/stat : 3711 (dewSatz_fixed) R 3709 3711 2925 0 -1 4194304 11450 0 0 0 119992 9 0 0 25 0 1 0 216460918 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533254 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 692504

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.094985
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 692504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11450
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= 24513

runsolver used 0.953854 second user time and 2.55161 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Fri Apr 27 14:50:33 UTC 2007

IDJOB= 427842
IDBENCH= 20177
IDSOLVER= 197
FILE ID= node15/427842-1177685433

PBS_JOBID= 4698589

Free space on /tmp= 66542 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
COMMAND LINE= /tmp/evaluation/427842-1177685433/dewSatz_fixed /tmp/evaluation/427842-1177685433/instance-427842-1177685433.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-427842-1177685433 -o ROOT/results/node15/solver-427842-1177685433 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427842-1177685433/dewSatz_fixed /tmp/evaluation/427842-1177685433/instance-427842-1177685433.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  ab0e9ac33b65d3d4c4302e45af764ace

RANDOM SEED= 279858440

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1565656 kB
Buffers:         47756 kB
Cached:         345932 kB
SwapCached:       2956 kB
Active:         190068 kB
Inactive:       227108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565656 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          30648 kB
Slab:            58492 kB
Committed_AS:  7125416 kB
PageTables:       1868 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= 66542 MiB

End job on node15 on Fri Apr 27 15:10:36 UTC 2007